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

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    <periodOfReport>2022-02-25</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001561180</issuerCik>
        <issuerName>PETROTEQ ENERGY INC.</issuerName>
        <issuerTradingSymbol>PQEFF</issuerTradingSymbol>
    </issuer>

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            <rptOwnerName>CANTONE ANTHONY J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
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            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity></rptOwnerCity>
            <rptOwnerState></rptOwnerState>
            <rptOwnerZipCode></rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>0</isOfficer>
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    <ownerSignature>
        <signatureName>Anthony J. Cantone</signatureName>
        <signatureDate>2022-03-29</signatureDate>
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</ownershipDocument>
