<SEC-DOCUMENT>0001225208-23-005665.txt : 20230510
<SEC-HEADER>0001225208-23-005665.hdr.sgml : 20230510
<ACCEPTANCE-DATETIME>20230510161742
ACCESSION NUMBER:		0001225208-23-005665
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230501
FILED AS OF DATE:		20230510
DATE AS OF CHANGE:		20230510

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bahner Kris
		CENTRAL INDEX KEY:			0001976425

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04171
		FILM NUMBER:		23906640

	MAIL ADDRESS:	
		STREET 1:		ONE KELLOGG SQUARE
		CITY:			BATTLE CREEK
		STATE:			MI
		ZIP:			49017

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KELLOGG CO
		CENTRAL INDEX KEY:			0000055067
		STANDARD INDUSTRIAL CLASSIFICATION:	GRAIN MILL PRODUCTS [2040]
		IRS NUMBER:				380710690
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE KELLOGG SQ
		STREET 2:		P O BOX 3599
		CITY:			BATTLE CREEK
		STATE:			MI
		ZIP:			49016-3599
		BUSINESS PHONE:		2699612000

	MAIL ADDRESS:	
		STREET 1:		ONE KELLOGG SQUARE
		STREET 2:		P O BOX 3599
		CITY:			BATTLE CREEK
		STATE:			MI
		ZIP:			49016-3599
</SEC-HEADER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>doc3a.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2023-05-01</periodOfReport>

    <dateOfOriginalSubmission>2023-05-08</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000055067</issuerCik>
        <issuerName>KELLOGG CO</issuerName>
        <issuerTradingSymbol>K</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001976425</rptOwnerCik>
            <rptOwnerName>Bahner Kris</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE KELLOGG SQUARE</rptOwnerStreet1>
            <rptOwnerStreet2>P O BOX 3599</rptOwnerStreet2>
            <rptOwnerCity>BATTLE CREEK</rptOwnerCity>
            <rptOwnerState>MI</rptOwnerState>
            <rptOwnerZipCode>49016-3599</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>SVP-Chief Global Corp Affairs</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>21496.2810</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">This Form 3/A is being filed solely to include 20,824 shares of common stock of Kellogg Company held directly by the reporting person.</footnote>
    </footnotes>

    <remarks>Power of attorney previously filed</remarks>

    <ownerSignature>
        <signatureName>Gary H. Pilnick, Attorney-in-Fact</signatureName>
        <signatureDate>2023-05-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
