-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 RScUjQaN02fAFUy9QVCTthZvRQ+huAslROKfNEKFQ4aQX9ABdd+uBu+2or8Mz+Mh
 ugb42BreaxX641A4ZiEIcw==

<SEC-DOCUMENT>0001181431-09-013944.txt : 20090305
<SEC-HEADER>0001181431-09-013944.hdr.sgml : 20090305
<ACCEPTANCE-DATETIME>20090305161911
ACCESSION NUMBER:		0001181431-09-013944
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090304
FILED AS OF DATE:		20090305
DATE AS OF CHANGE:		20090305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Barker Steven A
		CENTRAL INDEX KEY:			0001391539

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33164
		FILM NUMBER:		09659147

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		0000000000

	MAIL ADDRESS:	
		STREET 1:		C/O DOMTAR CORPORATION
		STREET 2:		33663 WEYERHAEUSER WAY SOUTH
		CITY:			FEDERAL WAY
		STATE:			WA
		ZIP:			98003

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Domtar CORP
		CENTRAL INDEX KEY:			0001381531
		STANDARD INDUSTRIAL CLASSIFICATION:	PAPER MILLS [2621]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1228

	BUSINESS ADDRESS:	
		STREET 1:		395 DE MAISONNEUVE BLVD. W.
		CITY:			MONTREAL
		STATE:			A8
		ZIP:			H3A 1L6
		BUSINESS PHONE:		(514) 848-5555

	MAIL ADDRESS:	
		STREET 1:		395 DE MAISONNEUVE BLVD. W.
		CITY:			MONTREAL
		STATE:			A8
		ZIP:			H3A 1L6
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd236440.xml
<DESCRIPTION>COMMON STOCK
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-03-04</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001381531</issuerCik>
        <issuerName>Domtar CORP</issuerName>
        <issuerTradingSymbol>UFS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001391539</rptOwnerCik>
            <rptOwnerName>Barker Steven A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O DOMTAR CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>395 DE MAISONNEUVE BOULEVARD WEST</rptOwnerStreet2>
            <rptOwnerCity>MONTREAL</rptOwnerCity>
            <rptOwnerState>A8</rptOwnerState>
            <rptOwnerZipCode>H3A 1L6</rptOwnerZipCode>
            <rptOwnerStateDescription>QUEBEC, CANADA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Senior VP, Marketing</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2009-03-04</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>11801.5642</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.5468</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>35834</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Includes restricted stock units and performance conditioned restricted stock units.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Razvan L. Theodoru, Attorney-in-fact for Mr. Barker</signatureName>
        <signatureDate>2009-03-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----