<SEC-DOCUMENT>0000933136-19-000055.txt : 20190516
<SEC-HEADER>0000933136-19-000055.hdr.sgml : 20190516
<ACCEPTANCE-DATETIME>20190516183426
ACCESSION NUMBER:		0000933136-19-000055
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190516
FILED AS OF DATE:		20190516
DATE AS OF CHANGE:		20190516

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHEIWE STEVEN D
		CENTRAL INDEX KEY:			0001190322

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14667
		FILM NUMBER:		19833682

	MAIL ADDRESS:	
		STREET 1:		8540 GANDER CREEK DRIVE
		CITY:			MIAMISBURG
		STATE:			OH
		ZIP:			45342

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mr. Cooper Group Inc.
		CENTRAL INDEX KEY:			0000933136
		STANDARD INDUSTRIAL CLASSIFICATION:	FINANCE SERVICES [6199]
		IRS NUMBER:				911653725
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		8950 CYPRESS WATERS BLVD.
		CITY:			COPPELL
		STATE:			TX
		ZIP:			75019
		BUSINESS PHONE:		469-240-4688

	MAIL ADDRESS:	
		STREET 1:		8950 CYPRESS WATERS BLVD.
		CITY:			COPPELL
		STATE:			TX
		ZIP:			75019

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WMIH CORP.
		DATE OF NAME CHANGE:	20150512

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WMI HOLDINGS CORP.
		DATE OF NAME CHANGE:	20120320

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WASHINGTON MUTUAL, INC
		DATE OF NAME CHANGE:	20061017
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_155804605042329.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2019-05-16</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000933136</issuerCik>
        <issuerName>Mr. Cooper Group Inc.</issuerName>
        <issuerTradingSymbol>COOP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001190322</rptOwnerCik>
            <rptOwnerName>SCHEIWE STEVEN D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>8950 CYPRESS WATERS BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>COPPELL</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75019</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2019-05-16</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>13260</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>25290</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>32803</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Scheiwe Family Living Trust</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents a restricted stock unit (&quot;RSU&quot;) award to the Reporting Person pursuant to Issuer's 2019 Omnibus Incentive Plan and is subject to the terms and conditions of the award agreement. Each RSU represents a contingent right to receive one share of Issuer's Common Stock. The RSUs vest on the earlier to occur of (a) the first anniversary of the grant date and (b) the date of Issuer's first annual stockholders' meeting that occurs following the grant date, subject to the Reporting Person's continued service as a member of Issuer's board of directors.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Katherine K. Connell, Attorney-in-Fact</signatureName>
        <signatureDate>2019-05-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
