<SEC-DOCUMENT>0000020212-23-000047.txt : 20230217
<SEC-HEADER>0000020212-23-000047.hdr.sgml : 20230217
<ACCEPTANCE-DATETIME>20230217161329
ACCESSION NUMBER:		0000020212-23-000047
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230215
FILED AS OF DATE:		20230217
DATE AS OF CHANGE:		20230217

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Adams Maureen
		CENTRAL INDEX KEY:			0001942305

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33998
		FILM NUMBER:		23642666

	MAIL ADDRESS:	
		STREET 1:		600 N. HURSTBOURNE PARKWAY, SUITE 400
		CITY:			LOUISVLLE
		STATE:			KY
		ZIP:			40222

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Churchill Downs Inc
		CENTRAL INDEX KEY:			0000020212
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-RACING, INCLUDING TRACK OPERATION [7948]
		IRS NUMBER:				610156015
		STATE OF INCORPORATION:			KY
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		600 N HURSTBOURNE PKWY
		STREET 2:		STE 400
		CITY:			LOUISVILLE
		STATE:			KY
		ZIP:			40222-5389
		BUSINESS PHONE:		15023941166

	MAIL ADDRESS:	
		STREET 1:		600 N HURSTBOURNE PKWY
		STREET 2:		STE 400
		CITY:			LOUISVILLE
		STATE:			KY
		ZIP:			40222-5389

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHURCHILL DOWNS Inc
		DATE OF NAME CHANGE:	20160105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHURCHILL DOWNS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_167666836508819.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-02-15</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000020212</issuerCik>
        <issuerName>Churchill Downs Inc</issuerName>
        <issuerTradingSymbol>CHDN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001942305</rptOwnerCik>
            <rptOwnerName>Adams Maureen</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>600 N. HURSTBOURNE PARKWAY, S-400</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LOUISVILLE</rptOwnerCity>
            <rptOwnerState>KY</rptOwnerState>
            <rptOwnerZipCode>40222</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP, Gaming Operations</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2023-02-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>2202</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2202.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4004</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Restricted stock units do not have a conversion price or expiration date and will be settled in common stock vesting in one-third increments on each of December 31, 2023, December 31, 2024 and December 31, 2025.</footnote>
        <footnote id="F2">Restricted stock vests over a multi-year period.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Paula Chumbley, Attorney-In-Fact for Maureen Adams</signatureName>
        <signatureDate>2023-02-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
