-----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,
 T+STxRtgSAIaq7IvtIcvcZrUEvxzoJuBkTYWM+6oaY3hhtLYWP/TbKi4s0fU+xM3
 +UrU3MI1lwm4rPo4aggG1Q==

<SEC-DOCUMENT>0000897069-05-002521.txt : 20051017
<SEC-HEADER>0000897069-05-002521.hdr.sgml : 20051017
<ACCEPTANCE-DATETIME>20051017181958
ACCESSION NUMBER:		0000897069-05-002521
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20051013
FILED AS OF DATE:		20051017
DATE AS OF CHANGE:		20051017

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CAL MAINE FOODS INC
		CENTRAL INDEX KEY:			0000016160
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE PRODUCTION - LIVESTOCK & ANIMAL SPECIALTIES [0200]
		IRS NUMBER:				640500378
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0529

	BUSINESS ADDRESS:	
		STREET 1:		3320 WOODROW WILSON DRIVE
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39207
		BUSINESS PHONE:		6019486813

	MAIL ADDRESS:	
		STREET 1:		3320 WOODROW WILSON DR
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39209

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHICKEN CHEF SYSTEMS INC
		DATE OF NAME CHANGE:	19710315

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DAWSON TIMOTHY A
		CENTRAL INDEX KEY:			0001195245

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-04892
		FILM NUMBER:		051141716

	BUSINESS ADDRESS:	
		STREET 1:		MISSISSIPPI CHEMICAL CORP
		CITY:			YAZOO CITY
		STATE:			MS
		ZIP:			39194
		BUSINESS PHONE:		601-948-6813

	MAIL ADDRESS:	
		STREET 1:		CAL-MAINE FOODS, INC.
		STREET 2:		PO BOX 2960
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39207
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>cmw1777_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-10-13</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000016160</issuerCik>
        <issuerName>CAL MAINE FOODS INC</issuerName>
        <issuerTradingSymbol>CALM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001195245</rptOwnerCik>
            <rptOwnerName>DAWSON TIMOTHY A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>CAL-MAINE FOODS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX 2960</rptOwnerStreet2>
            <rptOwnerCity>JACKSON</rptOwnerCity>
            <rptOwnerState>MS</rptOwnerState>
            <rptOwnerZipCode>39207</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice President, CFO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Incentive Stock Option</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>5.93</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2005-10-13</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>40000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2006-08-17</value>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2015-08-17</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>40000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>40000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">This option becomes exercisable to the extent of 20% of the shares underlying the option on the above date and is
 cumulatively exercisable to the extent of 20% of the shares underlying the option at the end of each year thereafter.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Christian P. Fonss, Attorney-in-Fact</signatureName>
        <signatureDate>2005-10-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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