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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 Hcopl1Yj4EnHlQYItYQpRQ==

<SEC-DOCUMENT>0000066895-03-000097.txt : 20031229
<SEC-HEADER>0000066895-03-000097.hdr.sgml : 20031225
<ACCEPTANCE-DATETIME>20031229182429
ACCESSION NUMBER:		0000066895-03-000097
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031223
FILED AS OF DATE:		20031229

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DUNN CHARLES OWEN
		CENTRAL INDEX KEY:			0001195246

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12217
		FILM NUMBER:		031076375

	BUSINESS ADDRESS:	
		STREET 1:		MISSISSIPPI CHEMICAL CORP
		CITY:			YAZOO CITY
		STATE:			MS
		ZIP:			39194

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MISSISSIPPI CHEMICAL CORP /MS/
		CENTRAL INDEX KEY:			0000066895
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE CHEMICALS [2870]
		IRS NUMBER:				640292638
		STATE OF INCORPORATION:			MS
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 388
		CITY:			YAZOO CITY
		STATE:			MS
		ZIP:			39194
		BUSINESS PHONE:		6017464131

	MAIL ADDRESS:	
		STREET 1:		P O BOX 388
		CITY:			YAZOO CITY
		STATE:			MS
		ZIP:			39194

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MISSISSIPPI CHEMICAL CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>dun107.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4/A</documentType>
	<periodOfReport>2003-12-23</periodOfReport>
	<dateOfOriginalSubmission>2003-12-29</dateOfOriginalSubmission>
	<notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000066895</issuerCik>
        <issuerName>MISSISSIPPI CHEMICAL CORP /MS/</issuerName>
        <issuerTradingSymbol>MSPIQ</issuerTradingSymbol>
	</issuer>
	<reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001195246</rptOwnerCik>
            <rptOwnerName>DUNN CHARLES OWEN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>326 GLENWAY DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>JACKSON</rptOwnerCity>
            <rptOwnerState>MS</rptOwnerState>
            <rptOwnerZipCode>392164105</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
			<isDirector>0</isDirector>
			<isOfficer>1</isOfficer>
			<isTenPercentOwner>0</isTenPercentOwner>
			<isOther>0</isOther>
			<officerTitle>Director &amp; PRESIDENT AND CEO</officerTitle>
		</reportingOwnerRelationship>
	</reportingOwner>
	<nonDerivativeTable>
		<nonDerivativeTransaction>
			<securityTitle>
				<value>Common Stock</value>
			</securityTitle>
			<transactionDate>
				<value>2003-12-23</value>
			</transactionDate>
			<deemedExecutionDate>
			</deemedExecutionDate>
			<transactionCoding>
				<transactionFormType>4</transactionFormType>
				<transactionCode>S</transactionCode>
				<equitySwapInvolved>0</equitySwapInvolved>
			</transactionCoding>
			<transactionAmounts>
				<transactionShares>
					<value>1000</value>
				</transactionShares>
				<transactionPricePerShare>
					<value>0.085</value>
				</transactionPricePerShare>
				<transactionAcquiredDisposedCode>
					<value>D</value>
				</transactionAcquiredDisposedCode>
			</transactionAmounts>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>23267</value>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>D</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value/>
				</natureOfOwnership>
			</ownershipNature>
		</nonDerivativeTransaction>
	</nonDerivativeTable>
	<footnotes>
	</footnotes>
	<remarks>
	</remarks>
	<ownerSignature>
		<signatureName>/s/ DUNN, CHARLES OWEN</signatureName>
		<signatureDate>2003-12-29</signatureDate>
	</ownerSignature>
</ownershipDocument>

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