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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,
 PGphxU5AO4LCmQ8PYY0C5SnJFanXy5sPZhrAWAyV+p/6KcaPw58DF7MzRL56klPi
 9mNVT4idxmDQErpQKbwqOA==

<SEC-DOCUMENT>0001201814-09-000001.txt : 20090506
<SEC-HEADER>0001201814-09-000001.hdr.sgml : 20090506
<ACCEPTANCE-DATETIME>20090506191151
ACCESSION NUMBER:		0001201814-09-000001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090504
FILED AS OF DATE:		20090506
DATE AS OF CHANGE:		20090506

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BROOKER THOMAS G
		CENTRAL INDEX KEY:			0001201814

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05492
		FILM NUMBER:		09803041

	MAIL ADDRESS:	
		STREET 1:		1156 S GROVE AVE
		CITY:			OAK PARK
		STATE:			IL
		ZIP:			60304

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NASHUA CORP
		CENTRAL INDEX KEY:			0000069680
		STANDARD INDUSTRIAL CLASSIFICATION:	CONVERTED PAPER & PAPERBOARD PRODS (NO CONTAINERS/BOXES) [2670]
		IRS NUMBER:				020170100
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		SECOND FL
		STREET 2:		11 TRAFALGAR SQ
		CITY:			NASHUA
		STATE:			NH
		ZIP:			03063
		BUSINESS PHONE:		6038802323

	MAIL ADDRESS:	
		STREET 1:		SECOND FL
		STREET 2:		11 TRAFALGAR SQ
		CITY:			NASHUA
		STATE:			NH
		ZIP:			03063
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-05-04</periodOfReport>

    <issuer>
        <issuerCik>0000069680</issuerCik>
        <issuerName>NASHUA CORP</issuerName>
        <issuerTradingSymbol>NSHA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001201814</rptOwnerCik>
            <rptOwnerName>BROOKER THOMAS G</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>NASHUA CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>11 TRAFALGAR SQUARE</rptOwnerStreet2>
            <rptOwnerCity>NASHUA</rptOwnerCity>
            <rptOwnerState>NH</rptOwnerState>
            <rptOwnerZipCode>03063</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President, CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2009-05-04</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>40000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>68431</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>71759</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 401(k) Plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Forfeiture of Restricted Stock</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Suzanne L. Ansara, Attorney in Fact for:  Thomas G. Brooker</signatureName>
        <signatureDate>2009-05-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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