<SEC-DOCUMENT>0001000623-18-000023.txt : 20180226
<SEC-HEADER>0001000623-18-000023.hdr.sgml : 20180226
<ACCEPTANCE-DATETIME>20180226163553
ACCESSION NUMBER:		0001000623-18-000023
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180222
FILED AS OF DATE:		20180226
DATE AS OF CHANGE:		20180226

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LISTER DANIEL R
		CENTRAL INDEX KEY:			0001596011

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13948
		FILM NUMBER:		18641060

	MAIL ADDRESS:	
		STREET 1:		425 WINTER ROAD
		CITY:			DELAWARE
		STATE:			OH
		ZIP:			43015

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SCHWEITZER MAUDUIT INTERNATIONAL INC
		CENTRAL INDEX KEY:			0001000623
		STANDARD INDUSTRIAL CLASSIFICATION:	PAPER MILLS [2621]
		IRS NUMBER:				621612879
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		100 NORTH POINT CENTER EAST
		STREET 2:		SUITE 600
		CITY:			ALPHARETTA
		STATE:			GA
		ZIP:			30022-8246
		BUSINESS PHONE:		8005140186

	MAIL ADDRESS:	
		STREET 1:		100 NORTH POINT CENTER EAST
		STREET 2:		SUITE 600
		CITY:			ALPHARETTA
		STATE:			GA
		ZIP:			30022-8246
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-02-22</periodOfReport>

    <issuer>
        <issuerCik>0001000623</issuerCik>
        <issuerName>SCHWEITZER MAUDUIT INTERNATIONAL INC</issuerName>
        <issuerTradingSymbol>SWM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001596011</rptOwnerCik>
            <rptOwnerName>LISTER DANIEL R</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O SCHWEITZER-MAUDUIT INTERNAT'L, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>100 NORTH POINT CENTER EAST, STE 600</rptOwnerStreet2>
            <rptOwnerCity>ALPHARETTA</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP Advanced Materials &amp; Struc</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>SWM Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2018-02-22</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>373</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>41.46</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6355</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Honor Winks as attorney-in-fact for Daniel Lister</signatureName>
        <signatureDate>2018-02-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>listerpoa.htm
<TEXT>
<HTML><BODY><PRE>The undersigned does hereby make, constitute and appoint Honor Winks or Mark Goetz as the undersigned's true and lawful agents

and attorneys in fact (each hereinafter referred to as an Attorney) to act either together or

alone in the name and on behalf of the undersigned for and with respect to the matters hereinafter described.



Each Attorney shall have the power and authority to prepare, execute and deliver Statements of Changes of Beneficial Ownership of Securities on Form 3,

Form 4 or Form 5 (or such other forms as may be designated from time-to-time by the Securities and Exchange Commission (the Commission) for such purpose)

or any amendments thereto required to be filed with the Commission under the Securities Exchange Act of 1934 on behalf of the undersigned as a result of the

undersigned's transactions in, or changes in beneficial ownership of, equity securities (including derivative securities) of Schweitzer Mauduit International, Inc.



Each Attorney is hereby authorized to execute and deliver all documents, acknowledgments, consents and other agreements and to take such further action as

may be necessary or convenient in order to more effectively carry out the intent and purposes of the foregoing.



The Power of Attorney conferred hereby is not delegable by any Attorney.Each Attorney shall serve without compensation for acting in the capacity of agent

and attorney in fact hereunder.



The undersigned hereby ratifies, confirms and adopts as the undersigned's own act and deed all action lawfully taken by the Attorneys, or any of them,

pursuant to the power and authority herein granted.



Unless sooner revoked by the undersigned, this Power of Attorney shall be governed by the laws of the State of Georgia, and the power and authority

granted herein shall remain in full force and effect until such time as the undersigned is no longer subject to Section 16 and required to file Forms 3, 4 and 5.



IN WITNESS WHEREOF, the undersigned has set his hand this 5th day of July 2016.



      Signature

      Daniel Lister





</PRE></BODY></HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
