-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 s2+ciAkbGlv8T3HhYgpS+w==

<SEC-DOCUMENT>0001189693-04-000001.txt : 20040729
<SEC-HEADER>0001189693-04-000001.hdr.sgml : 20040729
<ACCEPTANCE-DATETIME>20040729173912
ACCESSION NUMBER:		0001189693-04-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040728
FILED AS OF DATE:		20040729

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EAZZETTA BEN
		CENTRAL INDEX KEY:			0001189693

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-09722
		FILM NUMBER:		04940040

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		256 730 2362

	MAIL ADDRESS:	
		STREET 1:		INTERGRAPH CORP
		STREET 2:		289 DUNLOP BOULEVERD (IW2008)
		CITY:			HUNTSVILLE
		STATE:			AL
		ZIP:			35894

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
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2004-07-28</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001189693</rptOwnerCik>
            <rptOwnerName>EAZZETTA BEN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>INTERGRAPH CORP</rptOwnerStreet1>
            <rptOwnerStreet2>288 DUNLOP BOULEVARD (IW2008)</rptOwnerStreet2>
            <rptOwnerCity>HUNTSVILLE</rptOwnerCity>
            <rptOwnerState>AL</rptOwnerState>
            <rptOwnerZipCode>35824</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President of Business Unit</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>common stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15839</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Incentive Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>14</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2003-06-01</value>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <value>2011-06-01</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>15000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Incentive Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>15.99</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2003-07-30</value>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2012-07-30</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>11880</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Non-Qualified Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>15.99</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2003-07-30</value>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2012-07-30</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>18120</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">15,000 shares are subject to restrictions which lapse ratably over a four year period beginning with the first anniversary of the date of grant (3/1/04).</footnote>
        <footnote id="F2">This option is exercisable at 25% on the second anniversary of grant, and then 25% per year on each anniversary date thereafter until completely vested.</footnote>
        <footnote id="F3">This option is exercisable at 25% on the first anniversary of grant, and then 25% per year on each anniversary date thereafter until completely vested.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Ben Eazzetta</signatureName>
        <signatureDate>2004-07-29</signatureDate>
    </ownerSignature>
</ownershipDocument>

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