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  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_oberbankag_ChangeInDepositsFromCustomers_63e9ea5c-da47-4827-acde-ec06060732c4_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInDepositsFromCustomers" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Verbindlichkeiten gegenüber Kunden</link:label>
    <link:label id="lab_oberbankag_ChangeInDepositsFromCustomers_label_de" xlink:label="lab_oberbankag_ChangeInDepositsFromCustomers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in deposits from customers</link:label>
    <link:label id="lab_oberbankag_ChangeInDepositsFromCustomers_documentation_de" xlink:label="lab_oberbankag_ChangeInDepositsFromCustomers" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in deposits from customers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInDepositsFromCustomers" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInDepositsFromCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInDepositsFromCustomers" xlink:to="lab_oberbankag_ChangeInDepositsFromCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherEquityInterest_e1eda401-a3bc-4273-963b-3d2648a98562_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInOtherEquityInterest" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Zusätzliche Eigenkapitalbestandteile</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherEquityInterest_label_de" xlink:label="lab_oberbankag_ChangeInOtherEquityInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other equity interest</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherEquityInterest_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherEquityInterest" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other equity interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherEquityInterest" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherEquityInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherEquityInterest" xlink:to="lab_oberbankag_ChangeInOtherEquityInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments_b345a40f-9244-44ff-a37f-dcadc179c471_verboseLabel_de" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erfolgsneutrale Bewertungsänderungen von Eigenkapitalinstrumenten IFRS 9</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestRevenueExpense_bf15380c-9d97-4931-9bea-b595c1908a9b_totalLabel_de" xlink:label="lab_ifrs-full_InterestRevenueExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Zinsergebnis</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestRevenueExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestRevenueExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestRevenueExpense" xlink:to="lab_ifrs-full_InterestRevenueExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInProfitForTheYearAfterTax_30b4c175-da9d-4765-99b6-a6bb2eaac226_totalLabel_de" xlink:label="lab_oberbankag_ChangeInProfitForTheYearAfterTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Steuern vom Einkommen und Ertrag</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitForTheYearAfterTax_label_de" xlink:label="lab_oberbankag_ChangeInProfitForTheYearAfterTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in profit for the year after tax</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitForTheYearAfterTax_documentation_de" xlink:label="lab_oberbankag_ChangeInProfitForTheYearAfterTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in profit for the year after tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInProfitForTheYearAfterTax" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInProfitForTheYearAfterTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInProfitForTheYearAfterTax" xlink:to="lab_oberbankag_ChangeInProfitForTheYearAfterTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncontrollingInterestsMember_541cf1e5-756a-4cd1-a8a9-0af2a0e3631d_verboseLabel_de" xlink:label="lab_ifrs-full_NoncontrollingInterestsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Anteile nicht beherrschender Gesellschafter</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncontrollingInterestsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncontrollingInterestsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncontrollingInterestsMember" xlink:to="lab_ifrs-full_NoncontrollingInterestsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci_76364f4b-4db5-42be-aa4b-a6c0cd615907_verboseLabel_de" xlink:label="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Ergebnis aus finanz. Vermögenswerten FV/OCI</link:label>
    <link:label id="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci_label_de" xlink:label="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Net income from financial assets fvoci</link:label>
    <link:label id="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci_documentation_de" xlink:label="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Net income from financial assets fvoci</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_NetIncomeFromFinancialAssetsFvoci" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_NetIncomeFromFinancialAssetsFvoci"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_NetIncomeFromFinancialAssetsFvoci" xlink:to="lab_oberbankag_NetIncomeFromFinancialAssetsFvoci" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation_729a6029-e6df-488d-9bd2-57a5f4e4cb7e_verboseLabel_de" xlink:label="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Effekte aus der Änderung von Konsolidierungskreis und Bewertungen</link:label>
    <link:label id="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation_label_de" xlink:label="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Effects of changes in the consolidation scopre and revaluation</link:label>
    <link:label id="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation_documentation_de" xlink:label="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Effects of changes in the consolidation scopre and revaluation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation" xlink:to="lab_oberbankag_EffectsOfChangesInTheConsolidationScopreAndRevaluation" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss_e545a3c3-f929-467e-94a6-59cf977172f3_verboseLabel_de" xlink:label="lab_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Ergebnis aus finanz. Vermögenswerten FV/PL</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="lab_ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_0260a4b2-dc8f-4e8c-a3b4-df737c2c1bbb_verboseLabel_de" xlink:label="lab_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige Nachrangkapital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInProfitToNonControllingInterests_9c7e906f-c135-4289-ab0e-e16a1a5cf1b4_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInProfitToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Davon den nicht beherrschenden Anteilen zuzurechnen</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitToNonControllingInterests_label_de" xlink:label="lab_oberbankag_ChangeInProfitToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in profit to non-controlling interests</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitToNonControllingInterests_documentation_de" xlink:label="lab_oberbankag_ChangeInProfitToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in profit to non-controlling interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInProfitToNonControllingInterests" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInProfitToNonControllingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInProfitToNonControllingInterests" xlink:to="lab_oberbankag_ChangeInProfitToNonControllingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInEquityAndLiabilities_167754c5-82e3-47bc-bae8-ead530fb2d7d_totalLabel_de" xlink:label="lab_oberbankag_ChangeInEquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Summe Passiva</link:label>
    <link:label id="lab_oberbankag_ChangeInEquityAndLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInEquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in equity and liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInEquityAndLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInEquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in equity and liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInEquityAndLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInEquityAndLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInEquityAndLiabilities" xlink:to="lab_oberbankag_ChangeInEquityAndLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks_254b549d-3ab5-439d-ac5c-c7738a07985a_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Forderungen an Kreditinstitute</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_OtherLiabilitiesSubtotal_ece2ddcd-cba7-469c-9760-3d5c1a59498f_totalLabel_de" xlink:label="lab_oberbankag_OtherLiabilitiesSubtotal" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Sonstige Passiva</link:label>
    <link:label id="lab_oberbankag_OtherLiabilitiesSubtotal_label_de" xlink:label="lab_oberbankag_OtherLiabilitiesSubtotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Other liabilities subtotal</link:label>
    <link:label id="lab_oberbankag_OtherLiabilitiesSubtotal_documentation_de" xlink:label="lab_oberbankag_OtherLiabilitiesSubtotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Other liabilities subtotal</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_OtherLiabilitiesSubtotal" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_OtherLiabilitiesSubtotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_OtherLiabilitiesSubtotal" xlink:to="lab_oberbankag_OtherLiabilitiesSubtotal" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal_11e46062-ca55-40a9-aa04-33c4e79a510a_totalLabel_de" xlink:label="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstiger betrieblicher Erfolg</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal_label_de" xlink:label="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other operating income subtotal</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other operating income subtotal</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherOperatingIncomeSubtotal" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherOperatingIncomeSubtotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherOperatingIncomeSubtotal" xlink:to="lab_oberbankag_ChangeInOtherOperatingIncomeSubtotal" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashAndBankBalancesAtCentralBanks_c3168ff0-96b5-4ac4-9088-ef285d03dd64_verboseLabel_de" xlink:label="lab_ifrs-full_CashAndBankBalancesAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Barreserve</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndBankBalancesAtCentralBanks" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndBankBalancesAtCentralBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashAndBankBalancesAtCentralBanks" xlink:to="lab_ifrs-full_CashAndBankBalancesAtCentralBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInLoansAndAdvancesToBanks_0a6508a0-0ce3-4dae-abc9-e324d92dc724_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInLoansAndAdvancesToBanks" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Forderungen an Kreditinstitute</link:label>
    <link:label id="lab_oberbankag_ChangeInLoansAndAdvancesToBanks_label_de" xlink:label="lab_oberbankag_ChangeInLoansAndAdvancesToBanks" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in loans and advances to banks</link:label>
    <link:label id="lab_oberbankag_ChangeInLoansAndAdvancesToBanks_documentation_de" xlink:label="lab_oberbankag_ChangeInLoansAndAdvancesToBanks" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in loans and advances to banks</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInLoansAndAdvancesToBanks" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInLoansAndAdvancesToBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInLoansAndAdvancesToBanks" xlink:to="lab_oberbankag_ChangeInLoansAndAdvancesToBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LoansAndAdvancesToBanks_bee172ff-8db5-445a-8b96-23e017aa45ef_verboseLabel_de" xlink:label="lab_ifrs-full_LoansAndAdvancesToBanks" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Forderungen an Kreditinstitute</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LoansAndAdvancesToBanks" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansAndAdvancesToBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LoansAndAdvancesToBanks" xlink:to="lab_ifrs-full_LoansAndAdvancesToBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities_0434f4c7-1186-48d2-bd61-237b9c1c2dc9_verboseLabel_de" xlink:label="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erhaltene Zinsen</link:label>
    <link:label id="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities_label_de" xlink:label="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Interest received from operating and investing activities</link:label>
    <link:label id="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities_documentation_de" xlink:label="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Interest received from operating and investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_InterestReceivedFromOperatingAndInvestingActivities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_InterestReceivedFromOperatingAndInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_InterestReceivedFromOperatingAndInvestingActivities" xlink:to="lab_oberbankag_InterestReceivedFromOperatingAndInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod_8d5fcdc4-a09a-4c6b-a386-498bde009441_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Anteile at Equity-Unternehmen</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod_label_de" xlink:label="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in interests in entities accounted by the equity method</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod_documentation_de" xlink:label="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in interests in entities accounted by the equity method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod" xlink:to="lab_oberbankag_ChangeInInterestsInEntitiesAccountedByTheEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsReceivedClassifiedAsInvestingActivities_9934928d-c2e3-4324-b50c-35b49830d860_verboseLabel_de" xlink:label="lab_ifrs-full_DividendsReceivedClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erhaltene Dividenden, als Investitionstätigkeit eingestuft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsReceivedClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsReceivedClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_DividendsReceivedClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax_1bd86621-d8d5-40f0-90a1-1d2d0b2d4e4a_verboseLabel_de" xlink:label="lab_ifrs-full_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Umgliederungsbeträge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:to="lab_ifrs-full_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents_cbaa2b74-e589-4b79-95b5-2d7868bb6f31_verboseLabel_de" xlink:label="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Kuponzahlungen auf zusätzl. Eigenkapitalbestandteile</link:label>
    <link:label id="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents_label_de" xlink:label="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Coupon payments on additional equity capital components</link:label>
    <link:label id="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents_documentation_de" xlink:label="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Coupon payments on additional equity capital components</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents" xlink:to="lab_oberbankag_CouponPaymentsOnAdditionalEquityCapitalComponents" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_OtherAmountsOwedToCreditInstitutions_fd486558-0975-43af-82fb-806081dd47bd_verboseLabel_de" xlink:label="lab_oberbankag_OtherAmountsOwedToCreditInstitutions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige Verbindlichkeiten gegenüber Kreditinstituten</link:label>
    <link:label id="lab_oberbankag_OtherAmountsOwedToCreditInstitutions_label_de" xlink:label="lab_oberbankag_OtherAmountsOwedToCreditInstitutions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Other amounts owed to credit institutions</link:label>
    <link:label id="lab_oberbankag_OtherAmountsOwedToCreditInstitutions_documentation_de" xlink:label="lab_oberbankag_OtherAmountsOwedToCreditInstitutions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Other amounts owed to credit institutions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_OtherAmountsOwedToCreditInstitutions" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_OtherAmountsOwedToCreditInstitutions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_OtherAmountsOwedToCreditInstitutions" xlink:to="lab_oberbankag_OtherAmountsOwedToCreditInstitutions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_a24eb570-07f7-4ee7-bb31-1627c6c705ab_verboseLabel_de" xlink:label="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sachanlagen und immateriellen Vermögensgegenständen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_f557209b-b679-4f7c-894b-3f32edce5282_verboseLabel_de" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Versicherungsmathematische Gewinne/Verluste IAS 19</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets_c5e715d3-b7fa-4ca4-ad4e-c2a085e56dab_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Handelsaktiva</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradingIncomeExpense_9c52707e-712b-45a5-a90b-614c7a5de939_verboseLabel_de" xlink:label="lab_ifrs-full_TradingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Handelsergebnis</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradingIncomeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradingIncomeExpense" xlink:to="lab_ifrs-full_TradingIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PaymentsOfOtherEquityInstruments_0d895b6a-bb43-46da-8fd7-1807f40ee3eb_verboseLabel_de" xlink:label="lab_ifrs-full_PaymentsOfOtherEquityInstruments" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Kuponzahlungen auf zusätzliche Eigenkapitalbestandteile</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsOfOtherEquityInstruments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsOfOtherEquityInstruments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PaymentsOfOtherEquityInstruments" xlink:to="lab_ifrs-full_PaymentsOfOtherEquityInstruments" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_OtherAssetsSubtotal_011b1502-f5f4-45ab-a931-deabbdb8b31a_totalLabel_de" xlink:label="lab_oberbankag_OtherAssetsSubtotal" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Sonstige Aktiva</link:label>
    <link:label id="lab_oberbankag_OtherAssetsSubtotal_label_de" xlink:label="lab_oberbankag_OtherAssetsSubtotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Other assets subtotal</link:label>
    <link:label id="lab_oberbankag_OtherAssetsSubtotal_documentation_de" xlink:label="lab_oberbankag_OtherAssetsSubtotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Other assets subtotal</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_OtherAssetsSubtotal" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_OtherAssetsSubtotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_OtherAssetsSubtotal" xlink:to="lab_oberbankag_OtherAssetsSubtotal" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdditionalPaidinCapitalMember_70de7e8f-37bb-45c1-a35c-1518f9d14c14_verboseLabel_de" xlink:label="lab_ifrs-full_AdditionalPaidinCapitalMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Kapitalrücklagen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdditionalPaidinCapitalMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionalPaidinCapitalMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdditionalPaidinCapitalMember" xlink:to="lab_ifrs-full_AdditionalPaidinCapitalMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities_ec746d51-adb0-4df4-a380-b1c02b495511_verboseLabel_de" xlink:label="lab_ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Emissionen Nachrangkapital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities" xlink:to="lab_ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets_fa3619ee-675e-472b-a6f6-1e011df33455_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Finanzanlagen, die der operativen Tätigkeit dienen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueFromInterest_7b447c56-10da-47a5-b089-e77a9c85101c_totalLabel_de" xlink:label="lab_ifrs-full_RevenueFromInterest" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Zinsen und ähnliche Erträge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromInterest" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueFromInterest" xlink:to="lab_ifrs-full_RevenueFromInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxAssets_1cb95fe5-7dfb-4409-bf91-f5b9a27997b3_verboseLabel_de" xlink:label="lab_ifrs-full_DeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Latente Steueransprüche</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxAssets" xlink:to="lab_ifrs-full_DeferredTaxAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_43e07255-0a4c-4579-b6f5-15a1eaac4fac_verboseLabel_de" xlink:label="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Währungsausgleichsposten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:to="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DerivativeFinancialLiabilities_5e279297-05e7-43ca-88f2-884bc18d1778_verboseLabel_de" xlink:label="lab_ifrs-full_DerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Negative Marktwerte von geschlossenen Derivaten des Bankbuches</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DerivativeFinancialLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DerivativeFinancialLiabilities" xlink:to="lab_ifrs-full_DerivativeFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInProvisions_4c16fc8d-4232-47d6-94cd-4329a7f6af64_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInProvisions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Rückstellungen</link:label>
    <link:label id="lab_oberbankag_ChangeInProvisions_label_de" xlink:label="lab_oberbankag_ChangeInProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in provisions</link:label>
    <link:label id="lab_oberbankag_ChangeInProvisions_documentation_de" xlink:label="lab_oberbankag_ChangeInProvisions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in provisions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInProvisions" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInProvisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInProvisions" xlink:to="lab_oberbankag_ChangeInProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncontrollingInterests_02d5e450-cdd2-4477-a778-a032295290e3_verboseLabel_de" xlink:label="lab_ifrs-full_NoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Anteile nicht beherrschender Gesellschafter</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncontrollingInterests" xlink:to="lab_ifrs-full_NoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInEquityToOwnersOfParent_c99a7f42-9bef-4316-9f0b-628be6939333_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInEquityToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Eigenanteil</link:label>
    <link:label id="lab_oberbankag_ChangeInEquityToOwnersOfParent_label_de" xlink:label="lab_oberbankag_ChangeInEquityToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in equity to owners of parent</link:label>
    <link:label id="lab_oberbankag_ChangeInEquityToOwnersOfParent_documentation_de" xlink:label="lab_oberbankag_ChangeInEquityToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in equity to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInEquityToOwnersOfParent" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInEquityToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInEquityToOwnersOfParent" xlink:to="lab_oberbankag_ChangeInEquityToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInTotalAssets_50dace81-ee41-4ddb-85b9-5f5f8238e3d4_totalLabel_de" xlink:label="lab_oberbankag_ChangeInTotalAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Summe Aktiva</link:label>
    <link:label id="lab_oberbankag_ChangeInTotalAssets_label_de" xlink:label="lab_oberbankag_ChangeInTotalAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in total assets</link:label>
    <link:label id="lab_oberbankag_ChangeInTotalAssets_documentation_de" xlink:label="lab_oberbankag_ChangeInTotalAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in total assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInTotalAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInTotalAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInTotalAssets" xlink:to="lab_oberbankag_ChangeInTotalAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromIssuingShares_8fced48c-bcfb-4cf6-999c-6bd5bd4e72c8_verboseLabel_de" xlink:label="lab_ifrs-full_ProceedsFromIssuingShares" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Kapitalerhöhung</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromIssuingShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromIssuingShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromIssuingShares" xlink:to="lab_ifrs-full_ProceedsFromIssuingShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities_2cf28af7-d555-4b59-9901-36f0969a0493_verboseLabel_de" xlink:label="lab_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erhaltene Dividenden, als betriebliche Tätigkeit eingestuft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_6e7345c6-4081-47c6-89c0-27759b50097a_verboseLabel_de" xlink:label="lab_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige Nachrangkapital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherPropertyPlantAndEquipment_4ee343f9-3f6e-4b86-a276-e5555cd1176b_verboseLabel_de" xlink:label="lab_ifrs-full_OtherPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige Sachanlagen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherPropertyPlantAndEquipment" xlink:to="lab_ifrs-full_OtherPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInSecuritisedLiabilities_03e31981-b553-4f05-b23e-c153760cb540_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInSecuritisedLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Verbriefte Verbindlichkeiten</link:label>
    <link:label id="lab_oberbankag_ChangeInSecuritisedLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInSecuritisedLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in Securitised liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInSecuritisedLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInSecuritisedLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in Securitised liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInSecuritisedLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInSecuritisedLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInSecuritisedLiabilities" xlink:to="lab_oberbankag_ChangeInSecuritisedLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IntangibleAssetsAndGoodwill_384d8199-a9bd-42f5-91a7-ec11b31aa459_verboseLabel_de" xlink:label="lab_ifrs-full_IntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Immaterielles Anlagevermögen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwill" xlink:to="lab_ifrs-full_IntangibleAssetsAndGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax_48b5d326-e976-431e-974b-a7798f34ae2b_verboseLabel_de" xlink:label="lab_ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Im Eigenkapital erfasste Beträge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax" xlink:to="lab_ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans_796690ed-3ad3-4639-82a6-730b338d2294_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Zweckgewidmete Refinanzierungen für Kundenkredite</link:label>
    <link:label id="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans_label_de" xlink:label="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in refinance allocated for customers loans</link:label>
    <link:label id="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans_documentation_de" xlink:label="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in refinance allocated for customers loans</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInRefinanceAllocatedForCustomersLoans"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans" xlink:to="lab_oberbankag_ChangeInRefinanceAllocatedForCustomersLoans" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities_e1390de0-6d45-4780-88b0-41c65d8e5606_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Als Investitionstätigkeit eingestufte gezahlte (erstattete) Ertragsteuern</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInInterestAndSimilarExpenses_e4e3f399-1f67-4125-aa1a-35480295de6c_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInInterestAndSimilarExpenses" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Zinsen und ähnliche Aufwendungen</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestAndSimilarExpenses_label_de" xlink:label="lab_oberbankag_ChangeInInterestAndSimilarExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in interest and similar expenses</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestAndSimilarExpenses_documentation_de" xlink:label="lab_oberbankag_ChangeInInterestAndSimilarExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in interest and similar expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInInterestAndSimilarExpenses" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInInterestAndSimilarExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInInterestAndSimilarExpenses" xlink:to="lab_oberbankag_ChangeInInterestAndSimilarExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherInterestIncome_6c95fd25-1bd1-4adb-80ef-d0bfc4283acb_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInOtherInterestIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstige Zinserträge</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherInterestIncome_label_de" xlink:label="lab_oberbankag_ChangeInOtherInterestIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other interest income</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherInterestIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherInterestIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other interest income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherInterestIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherInterestIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherInterestIncome" xlink:to="lab_oberbankag_ChangeInOtherInterestIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax_fd20be6d-b311-465a-9e7f-554209d3f006_verboseLabel_de" xlink:label="lab_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Ergebnisanteil aus der Anwendung der Equity Methode</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="lab_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInAdministrativeExpenses_6747b219-8875-4c31-ab80-033adbd0f451_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInAdministrativeExpenses" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Verwaltungsaufwand</link:label>
    <link:label id="lab_oberbankag_ChangeInAdministrativeExpenses_label_de" xlink:label="lab_oberbankag_ChangeInAdministrativeExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in administrative expenses</link:label>
    <link:label id="lab_oberbankag_ChangeInAdministrativeExpenses_documentation_de" xlink:label="lab_oberbankag_ChangeInAdministrativeExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in administrative expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInAdministrativeExpenses" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInAdministrativeExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInAdministrativeExpenses" xlink:to="lab_oberbankag_ChangeInAdministrativeExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_494b261d-037c-4c76-80f0-30d4fb096950_totalLabel_de" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Zwischensumme</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents_b6d7b0bf-8be7-4a6e-aecf-55631a8783db_verboseLabel_de" xlink:label="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Effekte aus der Änderung von Wechselkursen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:to="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_af16b371-b0c6-47fe-9b30-ef76ddcab53e_verboseLabel_de" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Posten ohne Reklassifizierung in den Jahresüberschuss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInPropertyPlantAndEquipment_678a994e-7b80-4130-adf9-9ecbd09fb0c6_totalLabel_de" xlink:label="lab_oberbankag_ChangeInPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Sachanlagen</link:label>
    <link:label id="lab_oberbankag_ChangeInPropertyPlantAndEquipment_label_de" xlink:label="lab_oberbankag_ChangeInPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in property plant and equipment</link:label>
    <link:label id="lab_oberbankag_ChangeInPropertyPlantAndEquipment_documentation_de" xlink:label="lab_oberbankag_ChangeInPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in property plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInPropertyPlantAndEquipment" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInPropertyPlantAndEquipment" xlink:to="lab_oberbankag_ChangeInPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsAtAmortisedCost_4f941f42-c0c4-46b0-ab1b-b477c2a1700f_verboseLabel_de" xlink:label="lab_ifrs-full_FinancialAssetsAtAmortisedCost" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Finanzielle Vermögenswerte AC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsAtAmortisedCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtAmortisedCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsAtAmortisedCost" xlink:to="lab_ifrs-full_FinancialAssetsAtAmortisedCost" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_AdjustmentsForSecuritisedLiabilities_26ce409d-4f1f-49db-802f-1ac728e2bf54_verboseLabel_de" xlink:label="lab_oberbankag_AdjustmentsForSecuritisedLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Verbriefte Verbindlichkeiten</link:label>
    <link:label id="lab_oberbankag_AdjustmentsForSecuritisedLiabilities_label_de" xlink:label="lab_oberbankag_AdjustmentsForSecuritisedLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Adjustments for securitised liabilities</link:label>
    <link:label id="lab_oberbankag_AdjustmentsForSecuritisedLiabilities_documentation_de" xlink:label="lab_oberbankag_AdjustmentsForSecuritisedLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Adjustments for securitised liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_AdjustmentsForSecuritisedLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_AdjustmentsForSecuritisedLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_AdjustmentsForSecuritisedLiabilities" xlink:to="lab_oberbankag_AdjustmentsForSecuritisedLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets_d622f198-4538-4e7b-a64f-27dbd1a4d72f_verboseLabel_de" xlink:label="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gewinne und Verluste aus der Veräußerung von Finanzanlagen, Sachanlagen und immaterielle Vermögensgegenständen</link:label>
    <link:label id="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets_label_de" xlink:label="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Gains and losses on financial investments property and equipment and intangible assets</link:label>
    <link:label id="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets_documentation_de" xlink:label="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Gains and losses on financial investments property and equipment and intangible assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets" xlink:to="lab_oberbankag_GainsAndLossesOnFinancialInvestmentsPropertyAndEquipmentAndIntangibleAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome_1530a1bc-c6ab-49ea-a7a4-f7f27e838397_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Latente Steuern auf erfolgsneutrale Bewertungsänderungen von Eigenkapitalinstrumenten IFRS 9</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:to="lab_ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod_aeccea6e-47be-4d28-a63e-777f334ae5ee_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Ergebnis aus at Equity bewerteten Unternehmen</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod_label_de" xlink:label="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in profit from entities accounted for by the equity method</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod_documentation_de" xlink:label="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in profit from entities accounted for by the equity method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod" xlink:to="lab_oberbankag_ChangeInProfitFromEntitiesAccountedForByTheEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_773b2dba-6b24-4494-8dff-48ea48e3b10e_verboseLabel_de" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sachanlagen und immateriellen Vermögensgegenständen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInFeeAndCommissionExpenses_0da857a0-052b-4962-b86d-6bdd32911ba3_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInFeeAndCommissionExpenses" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Provisionsaufwendungen</link:label>
    <link:label id="lab_oberbankag_ChangeInFeeAndCommissionExpenses_label_de" xlink:label="lab_oberbankag_ChangeInFeeAndCommissionExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in fee and commission expenses</link:label>
    <link:label id="lab_oberbankag_ChangeInFeeAndCommissionExpenses_documentation_de" xlink:label="lab_oberbankag_ChangeInFeeAndCommissionExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in fee and commission expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInFeeAndCommissionExpenses" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInFeeAndCommissionExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInFeeAndCommissionExpenses" xlink:to="lab_oberbankag_ChangeInFeeAndCommissionExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DerivativeFinancialAssets_ef685562-6892-4ca9-b190-dddede385df0_verboseLabel_de" xlink:label="lab_ifrs-full_DerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Positive Marktwerte von geschlossenen Derivaten des Bankbuches</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DerivativeFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DerivativeFinancialAssets" xlink:to="lab_ifrs-full_DerivativeFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax_6c50a21a-260f-404f-a3dd-9fc8690fd18a_totalLabel_de" xlink:label="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Jahresüberschuss vor Steuern</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax_label_de" xlink:label="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in profit loss for the year before tax</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax_documentation_de" xlink:label="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in profit loss for the year before tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInProfitLossForTheYearBeforeTax" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInProfitLossForTheYearBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInProfitLossForTheYearBeforeTax" xlink:to="lab_oberbankag_ChangeInProfitLossForTheYearBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_OtherOperatingIncomeSubtotal_0db17825-28f2-4437-a942-3f4229499fc0_totalLabel_de" xlink:label="lab_oberbankag_OtherOperatingIncomeSubtotal" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Sonstiger betrieblicher Erfolg</link:label>
    <link:label id="lab_oberbankag_OtherOperatingIncomeSubtotal_label_de" xlink:label="lab_oberbankag_OtherOperatingIncomeSubtotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Other operating income subtotal</link:label>
    <link:label id="lab_oberbankag_OtherOperatingIncomeSubtotal_documentation_de" xlink:label="lab_oberbankag_OtherOperatingIncomeSubtotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Other operating income subtotal</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_OtherOperatingIncomeSubtotal" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_OtherOperatingIncomeSubtotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_OtherOperatingIncomeSubtotal" xlink:to="lab_oberbankag_OtherOperatingIncomeSubtotal" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInDeferredTaxAssets_ad00d094-bd0d-47a4-8980-5805d9f3c329_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInDeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Latente Steueransprüche</link:label>
    <link:label id="lab_oberbankag_ChangeInDeferredTaxAssets_label_de" xlink:label="lab_oberbankag_ChangeInDeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in deferred tax assets</link:label>
    <link:label id="lab_oberbankag_ChangeInDeferredTaxAssets_documentation_de" xlink:label="lab_oberbankag_ChangeInDeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in deferred tax assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInDeferredTaxAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInDeferredTaxAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInDeferredTaxAssets" xlink:to="lab_oberbankag_ChangeInDeferredTaxAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInTradingLiabilities_f56897a3-1a09-4f45-b59f-884edfb334e2_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInTradingLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Handelspassiva</link:label>
    <link:label id="lab_oberbankag_ChangeInTradingLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInTradingLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in trading liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInTradingLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInTradingLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in trading liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInTradingLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInTradingLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInTradingLiabilities" xlink:to="lab_oberbankag_ChangeInTradingLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome_179eea58-49bd-4d11-bb30-26d9a4d01c88_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Latente Steuern auf erfolgsneutrale Bewertungsänderungen Schuldtitel IFRS 9</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:to="lab_ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInDeferredTaxLiabilities_793b1b13-f2ef-4c03-becf-ea0ba5ae571c_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Latente Steuerschulden</link:label>
    <link:label id="lab_oberbankag_ChangeInDeferredTaxLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in deferred tax liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInDeferredTaxLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInDeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in deferred tax liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInDeferredTaxLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInDeferredTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInDeferredTaxLiabilities" xlink:to="lab_oberbankag_ChangeInDeferredTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability_b16c0961-8362-4b25-baec-2908ab3874f9_verboseLabel_de" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erfolgsneutrale Bewertungsänderungen des eigenen Kreditrisikos IFRS 9</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks_f9dcf4e2-4e62-47c1-a7d7-58d80cad523e_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Verbindlichkeiten gegenüber Kreditinstituten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:to="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities_1a244ae5-c29e-40d6-a51a-7cc2c6b90620_verboseLabel_de" xlink:label="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Ertragsteuerzahlungen</link:label>
    <link:label id="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities_label_de" xlink:label="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Income taxes paid from operating, investing and financing activities</link:label>
    <link:label id="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities_documentation_de" xlink:label="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Income taxes paid from operating, investing and financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities" xlink:to="lab_oberbankag_IncomeTaxesPaidFromOperatingInvestingAndFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_RefinanceAllocatedForCustomersLoans_dbc27c86-38ea-4b25-b5f5-92aa8559fcb3_verboseLabel_de" xlink:label="lab_oberbankag_RefinanceAllocatedForCustomersLoans" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Zweckgewidmete Refinanzierungen für Kundenkredite</link:label>
    <link:label id="lab_oberbankag_RefinanceAllocatedForCustomersLoans_label_de" xlink:label="lab_oberbankag_RefinanceAllocatedForCustomersLoans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Refinance allocated for customers loans</link:label>
    <link:label id="lab_oberbankag_RefinanceAllocatedForCustomersLoans_documentation_de" xlink:label="lab_oberbankag_RefinanceAllocatedForCustomersLoans" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Refinance allocated for customers loans</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_RefinanceAllocatedForCustomersLoans" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_RefinanceAllocatedForCustomersLoans"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_RefinanceAllocatedForCustomersLoans" xlink:to="lab_oberbankag_RefinanceAllocatedForCustomersLoans" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherAssetsSubtotal_8d04149b-7f79-443d-b447-9bf5ac78bb45_totalLabel_de" xlink:label="lab_oberbankag_ChangeInOtherAssetsSubtotal" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstige Aktiva</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherAssetsSubtotal_label_de" xlink:label="lab_oberbankag_ChangeInOtherAssetsSubtotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other assets subtotal</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherAssetsSubtotal_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherAssetsSubtotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other assets subtotal</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherAssetsSubtotal" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherAssetsSubtotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherAssetsSubtotal" xlink:to="lab_oberbankag_ChangeInOtherAssetsSubtotal" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityMember_c3b37839-5adc-4a89-97eb-6974c4c0bd23_verboseLabel_de" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Eigenkapital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityMember" xlink:to="lab_ifrs-full_EquityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities_94de9baf-463e-4568-a0a4-3d1ed95b0d4e_verboseLabel_de" xlink:label="lab_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Finanzanlagen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInProfitToOwnersOfParent_64b7c175-6fd2-4ab3-8b04-6700cbf1406c_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInProfitToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Davon den Anteilseignern des Mutterunternehmens und den zusätzlichen Eigenkapitalbestandteileignern zuzurechnen</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitToOwnersOfParent_label_de" xlink:label="lab_oberbankag_ChangeInProfitToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in profit to owners of parent</link:label>
    <link:label id="lab_oberbankag_ChangeInProfitToOwnersOfParent_documentation_de" xlink:label="lab_oberbankag_ChangeInProfitToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in profit to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInProfitToOwnersOfParent" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInProfitToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInProfitToOwnersOfParent" xlink:to="lab_oberbankag_ChangeInProfitToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_7e8ac004-1fc3-4f74-b191-98aa5c0f6051_totalLabel_de" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Cashflow aus operativer Geschäftstätigkeit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParent_883909ad-324e-4066-9e62-c581a52bb1ec_verboseLabel_de" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Eigenanteil</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="lab_ifrs-full_EquityAttributableToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInDerivativeFinancialAssets_539a902c-b883-4354-ae03-52e62f640ab8_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInDerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Positive Marktwerte von geschlossenen Derivaten des Bankbuches</link:label>
    <link:label id="lab_oberbankag_ChangeInDerivativeFinancialAssets_label_de" xlink:label="lab_oberbankag_ChangeInDerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in derivative financial assets</link:label>
    <link:label id="lab_oberbankag_ChangeInDerivativeFinancialAssets_documentation_de" xlink:label="lab_oberbankag_ChangeInDerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in derivative financial assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInDerivativeFinancialAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInDerivativeFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInDerivativeFinancialAssets" xlink:to="lab_oberbankag_ChangeInDerivativeFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNetFeeAndCommissionIncome_e214e2a2-6cc2-454c-8ed8-d43d43773898_totalLabel_de" xlink:label="lab_oberbankag_ChangeInNetFeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Provisionsergebnis</link:label>
    <link:label id="lab_oberbankag_ChangeInNetFeeAndCommissionIncome_label_de" xlink:label="lab_oberbankag_ChangeInNetFeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in net fee and commission income</link:label>
    <link:label id="lab_oberbankag_ChangeInNetFeeAndCommissionIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInNetFeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in net fee and commission income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNetFeeAndCommissionIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNetFeeAndCommissionIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNetFeeAndCommissionIncome" xlink:to="lab_oberbankag_ChangeInNetFeeAndCommissionIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherAdjustmentsForNoncashItems_b1bc9e62-a602-4863-8f0a-4ed7f21c64d7_verboseLabel_de" xlink:label="lab_ifrs-full_OtherAdjustmentsForNoncashItems" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung anderer zahlungsunwirksamer Posten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAdjustmentsForNoncashItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherAdjustmentsForNoncashItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherAdjustmentsForNoncashItems" xlink:to="lab_ifrs-full_OtherAdjustmentsForNoncashItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Provisions_96550b35-d690-427c-bc3c-4799c5d58425_verboseLabel_de" xlink:label="lab_ifrs-full_Provisions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Rückstellungen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Provisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Provisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Provisions" xlink:to="lab_ifrs-full_Provisions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets_60aa8fd6-8236-4df2-99c9-3e36841035a8_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Andere Aktiva aus operativer Geschäftstätigkeit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInFinancialAssetsFvoci_8324f1dd-64e4-41f9-ae58-a84f725b9450_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Finanzielle Vermögenswerte FV/OCI</link:label>
    <link:label id="lab_oberbankag_ChangeInFinancialAssetsFvoci_label_de" xlink:label="lab_oberbankag_ChangeInFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in financial assets fvoci</link:label>
    <link:label id="lab_oberbankag_ChangeInFinancialAssetsFvoci_documentation_de" xlink:label="lab_oberbankag_ChangeInFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in financial assets fvoci</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInFinancialAssetsFvoci" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInFinancialAssetsFvoci"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInFinancialAssetsFvoci" xlink:to="lab_oberbankag_ChangeInFinancialAssetsFvoci" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities_8a03c9e9-f93d-487e-b476-8a3114d25f35_verboseLabel_de" xlink:label="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erhaltene Zinsen, als betriebliche Tätigkeit eingestuft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestReceivedClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities_15b9f0e0-8671-48e2-9141-3ecec3f9b8de_verboseLabel_de" xlink:label="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Andere Passiva aus operativer Geschäftstätigkeit</link:label>
    <link:label id="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities_label_de" xlink:label="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Adjustments for other liabilities from operating activities</link:label>
    <link:label id="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities_documentation_de" xlink:label="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Adjustments for other liabilities from operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities" xlink:to="lab_oberbankag_AdjustmentsForOtherLiabilitiesFromOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherAssets_22631a09-031a-4eab-8c46-90b19558b70d_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInOtherAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstige</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherAssets_label_de" xlink:label="lab_oberbankag_ChangeInOtherAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other assets</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherAssets_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherAssets" xlink:to="lab_oberbankag_ChangeInOtherAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNetInterestIncome_fe800d5f-7a68-42a7-a7ca-7a339d1f36cd_totalLabel_de" xlink:label="lab_oberbankag_ChangeInNetInterestIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Zinsergebnis</link:label>
    <link:label id="lab_oberbankag_ChangeInNetInterestIncome_label_de" xlink:label="lab_oberbankag_ChangeInNetInterestIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in net interest income</link:label>
    <link:label id="lab_oberbankag_ChangeInNetInterestIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInNetInterestIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in net interest income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNetInterestIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNetInterestIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNetInterestIncome" xlink:to="lab_oberbankag_ChangeInNetInterestIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInDerivativeFinancialLiabilities_aeea050f-3a1a-4bbf-aa08-c3281965e849_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Negative Marktwerte von geschlossenen Derivaten des Bankbuches</link:label>
    <link:label id="lab_oberbankag_ChangeInDerivativeFinancialLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in derivative financial liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInDerivativeFinancialLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in derivative financial liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInDerivativeFinancialLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInDerivativeFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInDerivativeFinancialLiabilities" xlink:to="lab_oberbankag_ChangeInDerivativeFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParentMember_1b9f7953-7cc3-4f8a-950c-4d4abb3752c4_verboseLabel_de" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Eigenanteil</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_f124ee41-fa80-4ab8-81df-a31435442071_totalLabel_de" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Cashflow aus Finanzierungstätigkeit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestPaidClassifiedAsFinancingActivities_ce3a815f-54a2-4189-8d26-21fc36712724_verboseLabel_de" xlink:label="lab_ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gezahlte Zinsen, eingestuft als Finanzierungstätigkeit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_f4b09e53-2596-4073-8577-55b651a23836_verboseLabel_de" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Davon den nicht beherrschenden Anteilen zuzurechnen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:to="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading_eeb60185-ce24-49fe-93dc-d35a57aaf6a4_verboseLabel_de" xlink:label="lab_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Handelspassiva</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="lab_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember_422c9767-fa46-4bea-baa5-beb993b75abd_verboseLabel_de" xlink:label="lab_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Währungsausgleichsposten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:to="lab_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DerivativeFinancialAssetsHeldForTrading_40b9fe03-ee90-48a6-9dce-9d6b4bca7649_verboseLabel_de" xlink:label="lab_ifrs-full_DerivativeFinancialAssetsHeldForTrading" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Handelsaktiva</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DerivativeFinancialAssetsHeldForTrading" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativeFinancialAssetsHeldForTrading"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DerivativeFinancialAssetsHeldForTrading" xlink:to="lab_ifrs-full_DerivativeFinancialAssetsHeldForTrading" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers_771cee0c-645c-488a-8ad0-253680c8c4c4_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Forderungen an Kunden</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherAssets_2f85a16d-182f-45da-a74c-f375f35ce795_verboseLabel_de" xlink:label="lab_ifrs-full_OtherAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherAssets" xlink:to="lab_ifrs-full_OtherAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_bbf2a6d2-1d88-40c5-b13e-981463d36fb0_verboseLabel_de" xlink:label="lab_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Finanzanlagen, die der Investitionstätigkeit dienen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInFinancialAssetsFvpl_cedc3b35-f8e7-41fd-b243-6d5a47933a37_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInFinancialAssetsFvpl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Finanzielle Vermögenswerte FV/PL</link:label>
    <link:label id="lab_oberbankag_ChangeInFinancialAssetsFvpl_label_de" xlink:label="lab_oberbankag_ChangeInFinancialAssetsFvpl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in financial assets fvpl</link:label>
    <link:label id="lab_oberbankag_ChangeInFinancialAssetsFvpl_documentation_de" xlink:label="lab_oberbankag_ChangeInFinancialAssetsFvpl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in financial assets fvpl</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInFinancialAssetsFvpl" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInFinancialAssetsFvpl"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInFinancialAssetsFvpl" xlink:to="lab_oberbankag_ChangeInFinancialAssetsFvpl" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FeeAndCommissionIncome_3947f90e-cfb2-4234-9434-fcbdb12b8de0_verboseLabel_de" xlink:label="lab_ifrs-full_FeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Provisionserträge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FeeAndCommissionIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FeeAndCommissionIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FeeAndCommissionIncome" xlink:to="lab_ifrs-full_FeeAndCommissionIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod_8c87b7a9-325c-4afa-98ea-4f64ee2d7005_verboseLabel_de" xlink:label="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Anteile an at Equity-Unternehmen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:to="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInIncomeTaxes_eeb264b4-f2e5-462f-a081-8315fa2ed32e_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Steuern vom Einkommen und Ertrag</link:label>
    <link:label id="lab_oberbankag_ChangeInIncomeTaxes_label_de" xlink:label="lab_oberbankag_ChangeInIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in income taxes</link:label>
    <link:label id="lab_oberbankag_ChangeInIncomeTaxes_documentation_de" xlink:label="lab_oberbankag_ChangeInIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in income taxes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInIncomeTaxes" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInIncomeTaxes"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInIncomeTaxes" xlink:to="lab_oberbankag_ChangeInIncomeTaxes" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SubordinatedLiabilities_82dc7905-74e5-4d80-bb90-ea1856c11833_verboseLabel_de" xlink:label="lab_ifrs-full_SubordinatedLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Nachrangkapital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SubordinatedLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SubordinatedLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SubordinatedLiabilities" xlink:to="lab_ifrs-full_SubordinatedLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome_bb56349c-427f-449e-b348-01014286d3de_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Latente Steuern auf versicherungsmathematische Gewinne/Verluste IAS 19</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:to="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNetTradingIncome_264a9bbd-17aa-4f3f-b24f-40074a71f45e_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInNetTradingIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Handelsergebnis</link:label>
    <link:label id="lab_oberbankag_ChangeInNetTradingIncome_label_de" xlink:label="lab_oberbankag_ChangeInNetTradingIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in net trading income</link:label>
    <link:label id="lab_oberbankag_ChangeInNetTradingIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInNetTradingIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in net trading income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNetTradingIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNetTradingIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNetTradingIncome" xlink:to="lab_oberbankag_ChangeInNetTradingIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FeeAndCommissionExpense_cb50b597-b90d-447b-9a0f-b0ea82f784ee_verboseLabel_de" xlink:label="lab_ifrs-full_FeeAndCommissionExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Provisionsaufwendungen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FeeAndCommissionExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FeeAndCommissionExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FeeAndCommissionExpense" xlink:to="lab_ifrs-full_FeeAndCommissionExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_AmountsRecognisedInEquity_9d2bb15a-4ab4-48f6-b323-625cd8398507_verboseLabel_de" xlink:label="lab_oberbankag_AmountsRecognisedInEquity" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Im Eigenkapital erfasste Beträge</link:label>
    <link:label id="lab_oberbankag_AmountsRecognisedInEquity_label_de" xlink:label="lab_oberbankag_AmountsRecognisedInEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Amounts recognised in equity</link:label>
    <link:label id="lab_oberbankag_AmountsRecognisedInEquity_documentation_de" xlink:label="lab_oberbankag_AmountsRecognisedInEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Amounts recognised in equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_AmountsRecognisedInEquity" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_AmountsRecognisedInEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_AmountsRecognisedInEquity" xlink:to="lab_oberbankag_AmountsRecognisedInEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilities_e90ad857-6545-43f4-8996-946c58b9ef04_verboseLabel_de" xlink:label="lab_ifrs-full_DeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Latente Steuerschulden</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxLiabilities" xlink:to="lab_ifrs-full_DeferredTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestIncomeOnOtherFinancialAssets_40377f20-059a-471f-a816-d5dfc8b4e5b3_verboseLabel_de" xlink:label="lab_ifrs-full_InterestIncomeOnOtherFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige Zinserträge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestIncomeOnOtherFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestIncomeOnOtherFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestIncomeOnOtherFinancialAssets" xlink:to="lab_ifrs-full_InterestIncomeOnOtherFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInIntangibleAssets_6fc2e928-1f64-4843-95ba-b361f4efce72_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Immaterielles Anlagevermögen</link:label>
    <link:label id="lab_oberbankag_ChangeInIntangibleAssets_label_de" xlink:label="lab_oberbankag_ChangeInIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in intangible assets</link:label>
    <link:label id="lab_oberbankag_ChangeInIntangibleAssets_documentation_de" xlink:label="lab_oberbankag_ChangeInIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in intangible assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInIntangibleAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInIntangibleAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInIntangibleAssets" xlink:to="lab_oberbankag_ChangeInIntangibleAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaid_cf945b0e-0ad7-43de-abcb-e82b42da97cb_verboseLabel_de" xlink:label="lab_ifrs-full_DividendsPaid" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Dividendenausschüttung</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaid" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaid"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsPaid" xlink:to="lab_ifrs-full_DividendsPaid" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal_8cf04aa3-d835-41af-83f6-5bb45f6594ba_totalLabel_de" xlink:label="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstige Passiva</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal_label_de" xlink:label="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other liabilities subtotal</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other liabilities subtotal</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherLiabilitiesSubtotal" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherLiabilitiesSubtotal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherLiabilitiesSubtotal" xlink:to="lab_oberbankag_ChangeInOtherLiabilitiesSubtotal" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks_cd3ca9dc-7d64-452a-96a2-767c58dca6c9_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Barreserve</link:label>
    <link:label id="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks_label_de" xlink:label="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in cash and balance at central banks</link:label>
    <link:label id="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks_documentation_de" xlink:label="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in cash and balance at central banks</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInCashAndBalanceAtCentralBanks" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInCashAndBalanceAtCentralBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInCashAndBalanceAtCentralBanks" xlink:to="lab_oberbankag_ChangeInCashAndBalanceAtCentralBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl_8be42767-ade4-41b1-93f8-64a825cad075_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Ergebnis aus finanz. Vermögenswerten FV/PL</link:label>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl_label_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in net income from financial assets fvpl</link:label>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl_documentation_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in net income from financial assets fvpl</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl" xlink:to="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvpl" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember_8a28a055-3a4a-475e-9236-87f73961e91e_verboseLabel_de" xlink:label="lab_ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränd. eig. Kreditrisiko IFRS 9 ohne Reklassifizierung</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:to="lab_ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestExpense_f1b56736-c1a5-4778-9ac8-72e0d222730b_verboseLabel_de" xlink:label="lab_ifrs-full_InterestExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Zinsen und ähnliche Aufwendungen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestExpense" xlink:to="lab_ifrs-full_InterestExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInInvestmentProperty_940a828b-4605-47d1-b074-d77362ce50a5_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInInvestmentProperty" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Als Finanzinvestitionen gehaltene Immobilien</link:label>
    <link:label id="lab_oberbankag_ChangeInInvestmentProperty_label_de" xlink:label="lab_oberbankag_ChangeInInvestmentProperty" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in investment property</link:label>
    <link:label id="lab_oberbankag_ChangeInInvestmentProperty_documentation_de" xlink:label="lab_oberbankag_ChangeInInvestmentProperty" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in investment property</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInInvestmentProperty" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInInvestmentProperty"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInInvestmentProperty" xlink:to="lab_oberbankag_ChangeInInvestmentProperty" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherOperatingIncome_39dc6c24-06b0-4083-9224-7d86ee79ea3e_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInOtherOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstiger betrieblicher Erfolg</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherOperatingIncome_label_de" xlink:label="lab_oberbankag_ChangeInOtherOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other operating income</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherOperatingIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other operating income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherOperatingIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherOperatingIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherOperatingIncome" xlink:to="lab_oberbankag_ChangeInOtherOperatingIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInCurrentTaxLiabilities_b9f4255a-ba2c-47b1-bafd-e5f0a1a34148_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInCurrentTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Laufende Steuerschulden</link:label>
    <link:label id="lab_oberbankag_ChangeInCurrentTaxLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInCurrentTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in current tax liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInCurrentTaxLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInCurrentTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in current tax liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInCurrentTaxLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInCurrentTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInCurrentTaxLiabilities" xlink:to="lab_oberbankag_ChangeInCurrentTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DepositsFromCustomers_968110dd-83c0-4e4f-865f-46bd70a96d25_verboseLabel_de" xlink:label="lab_ifrs-full_DepositsFromCustomers" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Verbindlichkeiten gegenüber Kunden</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepositsFromCustomers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepositsFromCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DepositsFromCustomers" xlink:to="lab_ifrs-full_DepositsFromCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_213726f1-c697-4372-a852-6df28a044683_verboseLabel_de" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Ergebnis aus at Equity bewerteten Unternehmen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:to="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInInterestAndSimilarIncome_ab4161c3-48e4-4f58-8247-bc1747ba09ed_totalLabel_de" xlink:label="lab_oberbankag_ChangeInInterestAndSimilarIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Zinsen und ähnliche Erträge</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestAndSimilarIncome_label_de" xlink:label="lab_oberbankag_ChangeInInterestAndSimilarIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in interest and similar income</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestAndSimilarIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInInterestAndSimilarIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in interest and similar income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInInterestAndSimilarIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInInterestAndSimilarIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInInterestAndSimilarIncome" xlink:to="lab_oberbankag_ChangeInInterestAndSimilarIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances_78bdcfb6-394a-44ab-bcf2-969f48f6eb46_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Risikovorsorgen im Kreditgeschäft</link:label>
    <link:label id="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances_label_de" xlink:label="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in charges for losses on loans and advances</link:label>
    <link:label id="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances_documentation_de" xlink:label="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in charges for losses on loans and advances</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInChargesForLossesOnLoansAndAdvances"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances" xlink:to="lab_oberbankag_ChangeInChargesForLossesOnLoansAndAdvances" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_b60b93aa-d3f4-4be7-99d3-641b5991e626_totalLabel_de" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Cashflow aus Investitionstätigkeit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_a2a743d1-bf18-4d0d-931f-0c6edeb35218_verboseLabel_de" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Posten mit Reklassifizierung in den Jahresüberschuss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities_3e28e5d7-2343-4e38-b3e5-214bb8111405_verboseLabel_de" xlink:label="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erhaltene Dividenden</link:label>
    <link:label id="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities_label_de" xlink:label="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Dividends received from operating and investing activities</link:label>
    <link:label id="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities_documentation_de" xlink:label="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Dividends received from operating and investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_DividendsReceivedFromOperatingAndInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities" xlink:to="lab_oberbankag_DividendsReceivedFromOperatingAndInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers_efc62600-c346-4988-907c-70254f92de68_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Verbindlichkeiten gegenüber Kunden</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:to="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FeeAndCommissionIncomeExpense_4022fcd3-b5a2-4b2c-96fe-a53b0bbd1524_totalLabel_de" xlink:label="lab_ifrs-full_FeeAndCommissionIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Provisionsergebnis</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FeeAndCommissionIncomeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FeeAndCommissionIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FeeAndCommissionIncomeExpense" xlink:to="lab_ifrs-full_FeeAndCommissionIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RetainedEarningsMember_3033fd6c-8af5-467e-ba32-3d27b9bb7eaf_verboseLabel_de" xlink:label="lab_ifrs-full_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gewinnrücklagen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RetainedEarningsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarningsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RetainedEarningsMember" xlink:to="lab_ifrs-full_RetainedEarningsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss_1c2664d3-833e-4b3e-a6ae-7408418d40f7_verboseLabel_de" xlink:label="lab_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Finanzielle Vermögenswerte FV/PL</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="lab_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LoansAndAdvancesToCustomers_8dc3076b-c5e1-4b95-8393-2d21e962471f_verboseLabel_de" xlink:label="lab_ifrs-full_LoansAndAdvancesToCustomers" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Forderungen an Kunden</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LoansAndAdvancesToCustomers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LoansAndAdvancesToCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LoansAndAdvancesToCustomers" xlink:to="lab_ifrs-full_LoansAndAdvancesToCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities_15b3870e-359f-42bc-8542-9f57c97d3d3c_verboseLabel_de" xlink:label="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gezahlte Zinsen</link:label>
    <link:label id="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities_label_de" xlink:label="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Interest paid from operating and financing activities</link:label>
    <link:label id="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities_documentation_de" xlink:label="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Interest paid from operating and financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_InterestPaidFromOperatingAndFinancingActivities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_InterestPaidFromOperatingAndFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_InterestPaidFromOperatingAndFinancingActivities" xlink:to="lab_oberbankag_InterestPaidFromOperatingAndFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9_2b57cb6f-0229-498e-8993-4999e06cae7a_verboseLabel_de" xlink:label="lab_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Risikovorsorgen im Kreditgeschäft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:to="lab_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssociatesMember_8fd55cee-3e80-4e19-8a24-802fe11faa94_verboseLabel_de" xlink:label="lab_ifrs-full_AssociatesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Assoziierte Unternehmen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssociatesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssociatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssociatesMember" xlink:to="lab_ifrs-full_AssociatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInDepositsFromBanks_dcedb7aa-084c-442c-9188-7c5db23afbd9_totalLabel_de" xlink:label="lab_oberbankag_ChangeInDepositsFromBanks" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Verbindlichkeiten gegenüber Kreditinstituten</link:label>
    <link:label id="lab_oberbankag_ChangeInDepositsFromBanks_label_de" xlink:label="lab_oberbankag_ChangeInDepositsFromBanks" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in deposits from banks</link:label>
    <link:label id="lab_oberbankag_ChangeInDepositsFromBanks_documentation_de" xlink:label="lab_oberbankag_ChangeInDepositsFromBanks" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in deposits from banks</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInDepositsFromBanks" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInDepositsFromBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInDepositsFromBanks" xlink:to="lab_oberbankag_ChangeInDepositsFromBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_TaxLiabilities_7bea5981-11e1-47b4-9f4e-7a00b11b5040_totalLabel_de" xlink:label="lab_oberbankag_TaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Steuerschulden</link:label>
    <link:label id="lab_oberbankag_TaxLiabilities_label_de" xlink:label="lab_oberbankag_TaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Tax liabilities</link:label>
    <link:label id="lab_oberbankag_TaxLiabilities_documentation_de" xlink:label="lab_oberbankag_TaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Tax liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_TaxLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_TaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_TaxLiabilities" xlink:to="lab_oberbankag_TaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInTaxLiabilities_5aba46bd-d94c-46c6-ba24-01a9814f327c_totalLabel_de" xlink:label="lab_oberbankag_ChangeInTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Steuerschulden</link:label>
    <link:label id="lab_oberbankag_ChangeInTaxLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in tax liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInTaxLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in tax liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInTaxLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInTaxLiabilities" xlink:to="lab_oberbankag_ChangeInTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ReclassificationAdjustments_37f735b5-e0ae-465e-8e0d-196e56d05692_verboseLabel_de" xlink:label="lab_oberbankag_ReclassificationAdjustments" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Umgliederungsbeträge</link:label>
    <link:label id="lab_oberbankag_ReclassificationAdjustments_label_de" xlink:label="lab_oberbankag_ReclassificationAdjustments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Reclassification adjustments</link:label>
    <link:label id="lab_oberbankag_ReclassificationAdjustments_documentation_de" xlink:label="lab_oberbankag_ReclassificationAdjustments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Reclassification adjustments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ReclassificationAdjustments" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ReclassificationAdjustments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ReclassificationAdjustments" xlink:to="lab_oberbankag_ReclassificationAdjustments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentTaxLiabilities_4981b9dd-a6fe-48cc-a742-a671e388297b_verboseLabel_de" xlink:label="lab_ifrs-full_CurrentTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Laufende Steuerschulden</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTaxLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTaxLiabilities" xlink:to="lab_ifrs-full_CurrentTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_7fe7314a-bd8a-45b8-8eed-cf1b70241833_verboseLabel_de" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Davon den Anteilseignern des Mutterunternehmens und den zusätzlichen Eigenkapitalbestandteilseignern zuzurechnen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherOperatingIncomeExpense_49a6b76b-6935-43dd-9f3b-c49f7472a9fd_verboseLabel_de" xlink:label="lab_ifrs-full_OtherOperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstiger betrieblicher Erfolg</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherOperatingIncomeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherOperatingIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherOperatingIncomeExpense" xlink:to="lab_ifrs-full_OtherOperatingIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLoss_bdc9fdcd-60f9-4759-b540-7d705ee7106f_verboseLabel_de" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Jahresüberschuss nach Steuern</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_74e96e83-61e3-4c90-9439-5c6bd5825876_terseLabel_de" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="de">Jahresgewinn/-verlust</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_a75db3a2-d661-4dcb-9101-fa814e019607_netLabel_de" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="de">Jahresüberschuss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLoss" xlink:to="lab_ifrs-full_ProfitLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax_1f26a9f1-c562-4168-9c89-57ebdd9fa4f1_verboseLabel_de" xlink:label="lab_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erfolgsneutrale Bewertungsänderungen Schuldtitel IFRS 9</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:to="lab_ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome_e07720f6-18f5-4eb1-99a9-3b151191e00f_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Latente Steuern auf erfolgsneutrale Bewertungsänderungen des eigenen Kreditrisikos IFRS 9</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:to="lab_ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities_5f6292b3-4b42-4712-bdf6-6a53c37b8599_verboseLabel_de" xlink:label="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gezahlte Zinsen, als betriebliche Tätigkeit eingestuft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc_f5a4ed79-61ce-498d-991f-797ba3065431_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Ergebnis aus finanz. Vermögenswerten AC</link:label>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc_label_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in net income from financial assets ac</link:label>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc_documentation_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in net income from financial assets ac</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNetIncomeFromFinancialAssetsAc"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc" xlink:to="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsAc" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherEquityInterest_c98cb94c-a171-4e0a-ad1d-91a97ff41e8d_verboseLabel_de" xlink:label="lab_ifrs-full_OtherEquityInterest" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Zusätzliche Eigenkapitalbestandteile</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherEquityInterest" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherEquityInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherEquityInterest" xlink:to="lab_ifrs-full_OtherEquityInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdministrativeExpense_7fe8dc10-51f6-4443-9756-1e168496ade7_verboseLabel_de" xlink:label="lab_ifrs-full_AdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Verwaltungsaufwand</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdministrativeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdministrativeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdministrativeExpense" xlink:to="lab_ifrs-full_AdministrativeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions_d6ae9697-cc2f-4e87-b16a-ee3a3bfb0bae_verboseLabel_de" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erwerb eigener Aktien</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci_d0c10051-c571-4cb9-8522-50018b1a1f74_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Ergebnis aus finanz. Vermögenswerten FV/OCI</link:label>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci_label_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in net income from financial assets fvoci</link:label>
    <link:label id="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci_documentation_de" xlink:label="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in net income from financial assets fvoci</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci" xlink:to="lab_oberbankag_ChangeInNetIncomeFromFinancialAssetsFvoci" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions_471fb51a-721d-4712-a6d7-e39db569310e_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstige Verbindlichkeiten gegenüber Kreditinstituten</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions_label_de" xlink:label="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other amounts owed to credit institutions</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other amounts owed to credit institutions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions" xlink:to="lab_oberbankag_ChangeInOtherAmountsOwedToCreditInstitutions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestReceivedClassifiedAsInvestingActivities_0078f551-9236-47c4-beaf-907833506274_verboseLabel_de" xlink:label="lab_ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Erhaltene Zinsen, als Investitionstätigkeit eingestuft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestReceivedClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_6c41ae7c-4732-48ae-876d-6fa9792733df_verboseLabel_de" xlink:label="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Abschreibungen, Wertberichtigungen und Zuschreibungen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember_2905668c-75d0-418a-af28-9f43c8b558bd_verboseLabel_de" xlink:label="lab_ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Schuldtitel IFRS 9 mit Reklassifizierung</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:to="lab_ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod_e7347692-dc43-45ae-ab45-e33061843144_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Zinserträge nach der Effektivzinsmethode</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod_label_de" xlink:label="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in interest income pursuant to effective interest rate method</link:label>
    <link:label id="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod_documentation_de" xlink:label="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in interest income pursuant to effective interest rate method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod" xlink:to="lab_oberbankag_ChangeInInterestIncomePursuantToEffectiveInterestRateMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInNonControllingInterests_f6e083d5-72dd-4096-8319-2b057592b9fe_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Anteile nicht beherrschender Gesellschafter</link:label>
    <link:label id="lab_oberbankag_ChangeInNonControllingInterests_label_de" xlink:label="lab_oberbankag_ChangeInNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in non-controlling interests</link:label>
    <link:label id="lab_oberbankag_ChangeInNonControllingInterests_documentation_de" xlink:label="lab_oberbankag_ChangeInNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in non-controlling interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInNonControllingInterests" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInNonControllingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInNonControllingInterests" xlink:to="lab_oberbankag_ChangeInNonControllingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaidClassifiedAsFinancingActivities_955f58f7-105d-4094-99a2-0ccd90644dff_verboseLabel_de" xlink:label="lab_ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Dividendenzahlungen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_730f1b9e-8aa9-4030-aee0-3caafc37d3d4_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Steuern vom Einkommen und Ertrag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DepositsFromBanks_02ecd9ba-d9c1-4ee4-b091-85aefb3b5f1e_totalLabel_de" xlink:label="lab_ifrs-full_DepositsFromBanks" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Verbindlichkeiten gegenüber Kreditinstituten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepositsFromBanks" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepositsFromBanks"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DepositsFromBanks" xlink:to="lab_ifrs-full_DepositsFromBanks" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherLiabilities_a3cc33a2-e8ad-4db0-94cf-4f6c18d54060_verboseLabel_de" xlink:label="lab_ifrs-full_OtherLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonstige</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherLiabilities" xlink:to="lab_ifrs-full_OtherLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_a56c5345-bcd5-49a1-9427-927c0f2fd5ad_verboseLabel_de" xlink:label="lab_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Finanzielle Vermögenswerte FV/OCI</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="lab_ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InvestmentProperty_cb00671d-f240-4295-a445-0e09b05fbe6b_verboseLabel_de" xlink:label="lab_ifrs-full_InvestmentProperty" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Als Finanzinvestition gehaltene Immobilien</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentProperty" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentProperty"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InvestmentProperty" xlink:to="lab_ifrs-full_InvestmentProperty" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInSubordinatedLiabilities_8668a27b-048e-4500-b4a7-3f38cb1ae8a2_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInSubordinatedLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Nachrangkapital</link:label>
    <link:label id="lab_oberbankag_ChangeInSubordinatedLiabilities_label_de" xlink:label="lab_oberbankag_ChangeInSubordinatedLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in subordinated liabilities</link:label>
    <link:label id="lab_oberbankag_ChangeInSubordinatedLiabilities_documentation_de" xlink:label="lab_oberbankag_ChangeInSubordinatedLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in subordinated liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInSubordinatedLiabilities" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInSubordinatedLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInSubordinatedLiabilities" xlink:to="lab_oberbankag_ChangeInSubordinatedLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_096c6631-c249-46df-b0f7-0db664a66269_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gezahlte (erstattete) Ertragsteuern, als betriebliche Tätigkeit eingestuft</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInEquity_1cb55222-50ad-444e-b30a-0b45a6db235a_totalLabel_de" xlink:label="lab_oberbankag_ChangeInEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="de">Veränderung Eigenkapital</link:label>
    <link:label id="lab_oberbankag_ChangeInEquity_label_de" xlink:label="lab_oberbankag_ChangeInEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in equity</link:label>
    <link:label id="lab_oberbankag_ChangeInEquity_documentation_de" xlink:label="lab_oberbankag_ChangeInEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInEquity" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInEquity" xlink:to="lab_oberbankag_ChangeInEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInTradingAssets_05bd0adb-7d1a-4f5a-bcfd-52aa11adc802_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInTradingAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Handelsaktiva</link:label>
    <link:label id="lab_oberbankag_ChangeInTradingAssets_label_de" xlink:label="lab_oberbankag_ChangeInTradingAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in trading assets</link:label>
    <link:label id="lab_oberbankag_ChangeInTradingAssets_documentation_de" xlink:label="lab_oberbankag_ChangeInTradingAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in trading assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInTradingAssets" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInTradingAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInTradingAssets" xlink:to="lab_oberbankag_ChangeInTradingAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInFeeAndCommissionIncome_eb18cda0-450d-4472-a98e-34f0474f082c_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInFeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Provisionserträge</link:label>
    <link:label id="lab_oberbankag_ChangeInFeeAndCommissionIncome_label_de" xlink:label="lab_oberbankag_ChangeInFeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in fee and commission income</link:label>
    <link:label id="lab_oberbankag_ChangeInFeeAndCommissionIncome_documentation_de" xlink:label="lab_oberbankag_ChangeInFeeAndCommissionIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in fee and commission income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInFeeAndCommissionIncome" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInFeeAndCommissionIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInFeeAndCommissionIncome" xlink:to="lab_oberbankag_ChangeInFeeAndCommissionIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities_42aae8cd-fe29-407e-8cd5-e6e12b1a0699_verboseLabel_de" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Als Finanzierungstätigkeit eingestufte gezahlte (erstattete) Ertragsteuern</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IssuedCapitalMember_98a929fa-512c-435e-86e5-522e6cf793a2_verboseLabel_de" xlink:label="lab_ifrs-full_IssuedCapitalMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Gezeichnetes Kapital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapitalMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IssuedCapitalMember" xlink:to="lab_ifrs-full_IssuedCapitalMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity_1cbe308a-b59d-4997-a98e-cffb2f35a749_verboseLabel_de" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Sonst. ergebnisneutrale Veränderungen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost_80b3c2d7-8c13-46a2-8dc6-22ccb86a9fbe_verboseLabel_de" xlink:label="lab_ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Ergebnis aus finanz. Vermögenswerten AC</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:to="lab_ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToOwnersOfParent_db331ccd-69d9-4f01-b577-bd6cd15a9909_verboseLabel_de" xlink:label="lab_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Davon den Anteilseignern des Mutterunternehmens und den zusätzlichen Eigenkapitalbestandteileignern zuzurechnen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:to="lab_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember_a2382a15-152a-4849-9023-da185ff14f6d_verboseLabel_de" xlink:label="lab_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Versicherungsmath. Gewinne / Verluste gem. IAS 19</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:to="lab_ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_c57b596d-db7c-4010-87ad-81a40cea566a_verboseLabel_de" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Davon den nicht beherrschenden Anteilen zuzurechnen</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt_109ae70d-0596-47f6-b574-20146ac11d12_verboseLabel_de" xlink:label="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Veränderung Sonstige Sachanlagen</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt_label_de" xlink:label="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="de">Change in other property plant and equipemnt</link:label>
    <link:label id="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt_documentation_de" xlink:label="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="de">Change in other property plant and equipemnt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt" xlink:href="oberbankag-2024-12-31.xsd#oberbankag_ChangeInOtherPropertyPlantAndEquipemnt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt" xlink:to="lab_oberbankag_ChangeInOtherPropertyPlantAndEquipemnt" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BondsIssued_9a60e227-dd83-4648-b96e-bc84cb963459_verboseLabel_de" xlink:label="lab_ifrs-full_BondsIssued" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Verbriefte Verbindlichkeiten</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BondsIssued" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BondsIssued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BondsIssued" xlink:to="lab_ifrs-full_BondsIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember_884f4930-b1a4-4f3b-8e97-7d9f4536b7b5_verboseLabel_de" xlink:label="lab_ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="de">Eigenkapitalinstrumente IFRS 9 ohne Reklassifizierung</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember"/>
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