<SEC-DOCUMENT>0001136893-23-000133.txt : 20230825
<SEC-HEADER>0001136893-23-000133.hdr.sgml : 20230825
<ACCEPTANCE-DATETIME>20230825160933
ACCESSION NUMBER:		0001136893-23-000133
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230821
FILED AS OF DATE:		20230825
DATE AS OF CHANGE:		20230825

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kehoe James
		CENTRAL INDEX KEY:			0001557195

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16427
		FILM NUMBER:		231208354

	MAIL ADDRESS:	
		STREET 1:		KRAFT FOODS GROUP, INC.
		STREET 2:		THREE LAKES DRIVE
		CITY:			NORTHFIELD
		STATE:			IL
		ZIP:			60093

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Fidelity National Information Services, Inc.
		CENTRAL INDEX KEY:			0001136893
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				371490331
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		347 RIVERSIDE AVENUE
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32202
		BUSINESS PHONE:		407-551-8315

	MAIL ADDRESS:	
		STREET 1:		347 RIVERSIDE AVENUE
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CERTEGY INC
		DATE OF NAME CHANGE:	20010607

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EQUIFAX PS INC
		DATE OF NAME CHANGE:	20010315
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wk-form3_1692994158.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2023-08-21</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001136893</issuerCik>
        <issuerName>Fidelity National Information Services, Inc.</issuerName>
        <issuerTradingSymbol>FIS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001557195</rptOwnerCik>
            <rptOwnerName>Kehoe James</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>347 RIVERSIDE AVE.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>JACKSONVILLE</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>32202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Charles H. Keller, attorney-in-fact for James Kehoe</signatureName>
        <signatureDate>2023-08-25</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.KEHOE POA
<SEQUENCE>2
<FILENAME>kehoepoa.txt
<DESCRIPTION>EX-24.KEHOE POA
<TEXT>
Exhibit 24
Fidelity National Information Services, Inc.
Power of Attorney
for Executing Forms 3, 4 and 5
Know all men by these presents, that the undersigned, director or officer,
 or both, of Fidelity National Information Services, Inc.,
hereby constitutes and appoints Charles H. Keller, signing singly,
the undersigned's true and lawful attorney-in-fact to:
(1) execute for and on behalf of the undersigned, in the undersigned's
 capacity as an officer and/or director of
Fidelity National Information Services, Inc. (the "Company"),
 Forms 3, 4, and 5 in accordance with Section 16(a) of the
Securities Exchange Act of 1934 and the rules thereunder;
(2) do and perform any and all acts for and on behalf of the undersigned
 which may be necessary or desirable to complete and execute any such
 Form 3, 4 or 5 and timely file such form with the United States
 Securities and Exchange Commission and any stock exchange
 or similar authority; and
(3) take any other action of any type whatsoever in connection with the
 foregoing which, in the opinion of such attorney-in-fact, may be of
 benefit to, in the best interest of, or legally required by,
 the undersigned, it being understood that the documents executed by such
 attorney-in-fact on behalf of the undersigned pursuant to this
 Power of Attorney shall be in such form and shall contain such
 terms and conditions as such attorney-in-fact may approve in such
 attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full
 power and authority to do and perform any and every act and thing
 whatsoever requisite, necessary, or proper to be done in the
exercise of any of the rights and powers herein granted, as fully
 to all intents and purposes as the undersigned might or could do
 if personally present, with full power of substitution or
revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or
substitutes, shall lawfully do or cause to be done by virtue of
this power of attorney and the rights and powers herein granted.
The undersigned acknowledges that the foregoing attorneys-in-fact,
 in serving in such capacity at the request of the undersigned,
 are not assuming, nor is the Company assuming, any of the
 undersigned's responsibilities to comply with Section 16
 of the Securities Exchange Act of 1934.
This Power of Attorney shall remain in full force and effect
 until the undersigned is no longer required to file
Forms 3, 4 and 5 with respect to the undersigned's holdings of
 and transactions in securities of Fidelity National
Information Services, Inc. unless earlier revoked by the
undersigned in a signed writing delivered to the foregoing
 attorneys-in-fact.
IN WITNESS WHEREOF, the undersigned has executed this
 Power of Attorney as of this 20th day of August 2023.

		_/s/_James Kehoe___
		James Kehoe
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
