<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:omv_afr_esef="http://www.omv.com/annual-report-2023" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dtr="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:num="http://www.xbrl.org/dtr/type/numeric" targetNamespace="http://www.omv.com/annual-report-2023" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance" />
  <xs:import schemaLocation="https://www.esma.europa.eu/taxonomy/2022-03-24/esef_cor.xsd" namespace="https://www.esma.europa.eu/taxonomy/2022-03-24/esef_cor" />
  <xs:import schemaLocation="http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd" namespace="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" />
  <xs:import schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" namespace="http://www.xbrl.org/dtr/type/2020-01-21" />
  <xs:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt" />
  <xs:import schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/numeric" />
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="OMV_AFR_ESEF-2023-12-31_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="OMV_AFR_ESEF-2023-12-31_lab-en.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="OMV_AFR_ESEF-2023-12-31_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="OMV_AFR_ESEF-2023-12-31_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="https://www.esma.europa.eu/taxonomy/2022-03-24/esef_cor-lab-en.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="https://www.esma.europa.eu/taxonomy/2022-03-24/esef_cor-gen-en.xml" xlink:type="simple" />
      <link:roleType id="ConsolidatedIncomeStatementTable" roleURI="http://www.omv.com/annual-report-2023/roles/ConsolidatedIncomeStatementTable">
        <link:definition>01 - Consolidated Income Statement [table]</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementOfComprehensiveIncomeTable" roleURI="http://www.omv.com/annual-report-2023/roles/ConsolidatedStatementOfComprehensiveIncomeTable">
        <link:definition>02 - Consolidated Statement of Comprehensive Income [table]</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AssetsTable" roleURI="http://www.omv.com/annual-report-2023/roles/AssetsTable">
        <link:definition>03 - Assets [table]</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EquityAndLiabilityTable" roleURI="http://www.omv.com/annual-report-2023/roles/EquityAndLiabilityTable">
        <link:definition>04 - Equity and liability [table]</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementOfChangesInEquityIn2023" roleURI="http://www.omv.com/annual-report-2023/roles/ConsolidatedStatementOfChangesInEquityIn2023">
        <link:definition>05 - Consolidated Statement of Changes in Equity in 2023</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementOfChangesInEquityTable" roleURI="http://www.omv.com/annual-report-2023/roles/ConsolidatedStatementOfChangesInEquityTable">
        <link:definition>06 - Consolidated statement of changes in equity [table]</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementOfCashFlowsTable" roleURI="http://www.omv.com/annual-report-2023/roles/ConsolidatedStatementOfCashFlowsTable">
        <link:definition>07 - Consolidated statement of cash flows [table]</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesAndMandatoryItems" roleURI="http://www.omv.com/annual-report-2023/roles/NotesAndMandatoryItems">
        <link:definition>08 - Notes and Mandatory Items</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Anchoring" roleURI="http://www.omv.com/annual-report-2023/roles/Anchoring">
        <link:definition>99 - Groups all anchored elements</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="OMV_AFR_ESEF_TotalRevenuesAndOtherIncome" xbrli:balance="credit" xbrli:periodType="duration" name="TotalRevenuesAndOtherIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_PurchasesNetOfInventoryVariation" xbrli:balance="debit" xbrli:periodType="duration" name="PurchasesNetOfInventoryVariation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_ProductionAndOperatingExpenses" xbrli:balance="debit" xbrli:periodType="duration" name="ProductionAndOperatingExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_ProductionAndSimilarTaxes" xbrli:balance="debit" xbrli:periodType="duration" name="ProductionAndSimilarTaxes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_ProfitBeforeTaxPriorToSolidarityContribution" xbrli:balance="credit" xbrli:periodType="duration" name="ProfitBeforeTaxPriorToSolidarityContribution" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_SolidarityContributionOnRefinedCrudeOil" xbrli:balance="debit" xbrli:periodType="duration" name="SolidarityContributionOnRefinedCrudeOil" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_ProfitLossThereofAttributableToHybridCapitalOwners" xbrli:balance="credit" xbrli:periodType="duration" name="ProfitLossThereofAttributableToHybridCapitalOwners" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_GainsLossesArisingDuringTheYearOnHedgesBeforeIncomeTaxes" xbrli:balance="credit" xbrli:periodType="duration" name="GainsLossesArisingDuringTheYearOnHedgesBeforeIncomeTaxes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_GainsLossesOnHedgesBeforeTaxThatAreSubsequentlyTransferredToTheCarryingAmountOfTheHedgedItem" xbrli:balance="credit" xbrli:periodType="duration" name="GainsLossesOnHedgesBeforeTaxThatAreSubsequentlyTransferredToTheCarryingAmountOfTheHedgedItem" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_TotalIncomeTaxesRelatingToComponentsOfOtherComprehensiveIncome" xbrli:balance="credit" xbrli:periodType="duration" name="TotalIncomeTaxesRelatingToComponentsOfOtherComprehensiveIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_ComprehensiveIncomeThereofAttributableToHybridCapitalOwners" xbrli:balance="credit" xbrli:periodType="duration" name="ComprehensiveIncomeThereofAttributableToHybridCapitalOwners" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_HybridCapital" xbrli:balance="credit" xbrli:periodType="instant" name="HybridCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_Reserves" xbrli:balance="credit" xbrli:periodType="instant" name="Reserves" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_HybridCapitalMember" xbrli:periodType="duration" abstract="true" name="HybridCapitalMember" nillable="true" substitutionGroup="xbrli:item" type="dtr:domainItemType" />
  <xs:element id="OMV_AFR_ESEF_RevenueReservesMember" xbrli:periodType="duration" abstract="true" name="RevenueReservesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr:domainItemType" />
  <xs:element id="OMV_AFR_ESEF_ShareOfOtherComprIncomeOfEquityAccountedInvestmentsMember" xbrli:periodType="duration" abstract="true" name="ShareOfOtherComprIncomeOfEquityAccountedInvestmentsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr:domainItemType" />
  <xs:element id="OMV_AFR_ESEF_ShareBasedPayments" xbrli:balance="credit" xbrli:periodType="duration" name="ShareBasedPayments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_CurrentTaxes" xbrli:balance="debit" xbrli:periodType="duration" name="CurrentTaxes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_IncomeFromEquityAccountedInvestmentsAndOtherDividendIncome" xbrli:balance="debit" xbrli:periodType="duration" name="IncomeFromEquityAccountedInvestmentsAndOtherDividendIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_IncreaseDecreaseInPersonnelProvisions" xbrli:balance="debit" xbrli:periodType="duration" name="IncreaseDecreaseInPersonnelProvisions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_NetChangeInOtherProvisionsAndEmissionCertificates" xbrli:balance="debit" xbrli:periodType="duration" name="NetChangeInOtherProvisionsAndEmissionCertificates" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_IntangibleAssetsAndPropertyPlantAndEquipment" xbrli:balance="credit" xbrli:periodType="duration" name="IntangibleAssetsAndPropertyPlantAndEquipment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_InvestmentsLoansAndOtherFinancialAssets" xbrli:balance="credit" xbrli:periodType="duration" name="InvestmentsLoansAndOtherFinancialAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_CashInflowsInRelationToNonCurrentAssetsAndFinancialAssets" xbrli:balance="debit" xbrli:periodType="duration" name="CashInflowsInRelationToNonCurrentAssetsAndFinancialAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_CashInflowsFromTheSaleOfSubsidiariesAndBusinessesNetOfCashDisposed" xbrli:balance="debit" xbrli:periodType="duration" name="CashInflowsFromTheSaleOfSubsidiariesAndBusinessesNetOfCashDisposed" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_CashDisposedDueToTheLossOfControl" xbrli:balance="debit" xbrli:periodType="duration" name="CashDisposedDueToTheLossOfControl" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <xs:element id="OMV_AFR_ESEF_RegularDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xbrli:periodType="duration" name="RegularDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" />
  <xs:element id="OMV_AFR_ESEF_SpecialDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xbrli:periodType="duration" name="SpecialDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" />
</xs:schema>