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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,
 L4mZAGQlQcD3RRbWJWwcGepshqdgZV9iAt0+9r89YkF6Lq4/Q4KbU+liUXw8Lf73
 CjJT4E2TuRV6KLKi5RXEng==

<SEC-DOCUMENT>0001203099-04-000002.txt : 20041209
<SEC-HEADER>0001203099-04-000002.hdr.sgml : 20041209
<ACCEPTANCE-DATETIME>20041209134328
ACCESSION NUMBER:		0001203099-04-000002
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041207
FILED AS OF DATE:		20041209
DATE AS OF CHANGE:		20041209

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTERGRAPH CORP
		CENTRAL INDEX KEY:			0000351145
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				630573222
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1 MADISON INDUSTRIAL PARK IW2000
		CITY:			HUNTSVILLE
		STATE:			AL
		ZIP:			35894-0001
		BUSINESS PHONE:		2567302000

	MAIL ADDRESS:	
		STREET 1:		290 DUNLOP BLVD
		CITY:			HUNTSVILLE
		STATE:			AL
		ZIP:			35894-0001

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			TWOMEY KEVIN M
		CENTRAL INDEX KEY:			0001203099

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-09722
		FILM NUMBER:		041192742

	MAIL ADDRESS:	
		STREET 1:		1650 PRUDENTIAL DR
		STREET 2:		STE 400
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32207
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgardoc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2004-12-07</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000351145</issuerCik>
        <issuerName>INTERGRAPH CORP</issuerName>
        <issuerTradingSymbol>INGR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001203099</rptOwnerCik>
            <rptOwnerName>TWOMEY KEVIN M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1></rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HUNTSVILLE</rptOwnerCity>
            <rptOwnerState>AL</rptOwnerState>
            <rptOwnerZipCode>35894</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1500</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">These shares are restricted stock subject to an award agreement.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Kevin Mitchell Twomey</signatureName>
        <signatureDate>2004-12-09</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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