<?xml version="1.0"?>
<ownershipDocument>

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    <periodOfReport>2025-03-07</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001792580</issuerCik>
        <issuerName>Ovintiv Inc.</issuerName>
        <issuerTradingSymbol>OVV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001776159</rptOwnerCik>
            <rptOwnerName>Code Corey Douglas</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O 370 17TH STREET, SUITE 1700</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DENVER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
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            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP &amp; CFO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

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            </ownershipNature>
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                <transactionCode>M</transactionCode>
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    <footnotes>
        <footnote id="F1">Each Restricted Share Unit (&quot;RSU&quot;) is the economic equivalent of one share of common stock of Ovintiv Inc. (&quot;Ovintiv&quot;) and yields dividend equivalent RSUs. Vesting will occur on the exercise date in accordance with the Omnibus Incentive Plan and applicable grant agreement, and subject to the grantee's continued employment with Ovintiv through the applicable exercise date.</footnote>
        <footnote id="F2">Each RSU is the economic equivalent of one share of Ovintiv common stock and yields dividend equivalent RSUs.</footnote>
        <footnote id="F3">Represents the settlement upon vesting of RSUs.</footnote>
        <footnote id="F4">RSUs convert into Ovintiv common stock on a one-for-one basis.</footnote>
        <footnote id="F5">Reporting the withholding by Ovintiv of shares of Ovintiv common stock (from the shares of common stock issued upon settlement upon vesting of RSUs or PSUs, as applicable) to satisfy payment of tax withholding obligations.</footnote>
        <footnote id="F6">Each Performance Share Unit (&quot;PSU&quot;) is settled based on the achievement of certain performance criteria, is the economic equivalent of one share of common stock of Ovintiv and yields dividend equivalent PSUs.</footnote>
        <footnote id="F7">Settlement of the PSUs was based on a performance criteria multiplier of 115 percent.</footnote>
        <footnote id="F8">Represents the settlement upon vesting of PSUs.</footnote>
        <footnote id="F9">PSUs convert into Ovintiv common stock on a one-for-one basis.</footnote>
        <footnote id="F10">The RSUs and PSUs settled in Canadian dollars at a price of CAD$56.85 per RSU on March 7, 2025 and CAD$55.96 per RSU or PSU on March 10, 2025. The price has been converted to U.S. dollars using the Bank of Canada exchange rate on the transaction date.</footnote>
        <footnote id="F11">Includes 11 shares of Ovintiv common stock acquired in 2024 and not previously reported.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/Dawna Gibb by Power of Attorney</signatureName>
        <signatureDate>2025-03-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
