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

    <schemaVersion>X0609</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-04-21</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001646972</issuerCik>
        <issuerName>Albertsons Companies, Inc.</issuerName>
        <issuerTradingSymbol>ACI</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001797812</rptOwnerCik>
            <rptOwnerName>MORRIS SUSAN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>C/O ALBERTSONS COMPANIES, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>250 E PARKCENTER BLVD.</rptOwnerStreet2>
            <rptOwnerCity>BOISE</rptOwnerCity>
            <rptOwnerState>ID</rptOwnerState>
            <rptOwnerZipCode>83706</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Executive Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

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    <derivativeTable>
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            <expirationDate>
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                </underlyingSecurityTitle>
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                    <value>43391</value>
                </underlyingSecurityShares>
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    </derivativeTable>

    <footnotes>
        <footnote id="F1">Performance-based restricted stock units granted on February 24, 2024, vested (as adjusted for Company performance) upon certification by the Compensation Committee.</footnote>
        <footnote id="F2">Performance-based restricted stock units granted on February 22, 2025, vested (as adjusted for Company performance) upon certification by the Compensation Committee.</footnote>
        <footnote id="F3">Performance-based restricted stock units granted on February 28, 2026, vested (as adjusted for Company performance) upon certification by the Compensation Committee.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Thomas Moriarty, Attorney-in-Fact for Susan Morris</signatureName>
        <signatureDate>2026-04-23</signatureDate>
    </ownerSignature>
</ownershipDocument>