-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 DdBTqMkFUvjB1smqo1d8XnBsIDksrcxHpiIenntEMO4rs3iTXghECOVLjrBPSKKd
 3Dr1JUFlLxAn69ofHdqncQ==

<SEC-DOCUMENT>0001207969-09-000005.txt : 20090217
<SEC-HEADER>0001207969-09-000005.hdr.sgml : 20090216
<ACCEPTANCE-DATETIME>20090217142026
ACCESSION NUMBER:		0001207969-09-000005
CONFORMED SUBMISSION TYPE:	5/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20081231
FILED AS OF DATE:		20090217
DATE AS OF CHANGE:		20090217

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Orfe Janis
		CENTRAL INDEX KEY:			0001406259

	FILING VALUES:
		FORM TYPE:		5/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20293
		FILM NUMBER:		09610352

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		804-632-2115

	MAIL ADDRESS:	
		STREET 1:		P. O. BOX 446
		STREET 2:		211 NORTH MAIN STREET
		CITY:			BOWLING GREEN
		STATE:			VA
		ZIP:			22427

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNION BANKSHARES CORP
		CENTRAL INDEX KEY:			0000883948
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				540412820
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		211 NORTH MAIN ST
		STREET 2:		P O BOX 446
		CITY:			BOWLING GREEN
		STATE:			VA
		ZIP:			22427
		BUSINESS PHONE:		8046335031

	MAIL ADDRESS:	
		STREET 1:		PO BOX 446
		STREET 2:		211 NORTH MAIN ST
		CITY:			BOWLING GREEN
		STATE:			VA
		ZIP:			22427

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNION BANCORP INC /VA/
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>5/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>5/A</documentType>

    <periodOfReport>2008-12-31</periodOfReport>

    <dateOfOriginalSubmission>2009-02-11</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0000883948</issuerCik>
        <issuerName>UNION BANKSHARES CORP</issuerName>
        <issuerTradingSymbol>ubhs</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001406259</rptOwnerCik>
            <rptOwnerName>Orfe Janis</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>P. O. BOX 446</rptOwnerStreet1>
            <rptOwnerStreet2>211 NORTH MAIN STREET</rptOwnerStreet2>
            <rptOwnerCity>BOWLING GREEN</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>22427</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionCoding>
                <transactionFormType></transactionFormType>
            </transactionCoding>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>670</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Includes 4 shares of stock purchased during 2008 with dividends under DRSPP.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Janis Orfe</signatureName>
        <signatureDate>2009-02-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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