-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 LsOLlfxc/u5ibi1udqRrmePhhXxBKiRMKQHyBFElgredzNk4q9JMwmY+wtIzuX6L
 DKS3bOcynJ26fiRvgqxKJQ==

<SEC-DOCUMENT>0001144204-07-052926.txt : 20071004
<SEC-HEADER>0001144204-07-052926.hdr.sgml : 20071004
<ACCEPTANCE-DATETIME>20071004165241
ACCESSION NUMBER:		0001144204-07-052926
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071003
FILED AS OF DATE:		20071004
DATE AS OF CHANGE:		20071004

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:			1231

	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:			WYATT JOE M
		CENTRAL INDEX KEY:			0001242700

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-04892
		FILM NUMBER:		071157231

	BUSINESS ADDRESS:	
		STREET 1:		C/O CM FOODS
		STREET 2:		PO BOX 29560
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39207
		BUSINESS PHONE:		6019486813

	MAIL ADDRESS:	
		STREET 1:		C/O CM FOODS
		STREET 2:		PO BOX 2960
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39207
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>v089558_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-10-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001242700</rptOwnerCik>
            <rptOwnerName>WYATT JOE M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2148 PINEHAVEN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CLINTON</rptOwnerCity>
            <rptOwnerState>MS</rptOwnerState>
            <rptOwnerZipCode>39056</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-10-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>6000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>26.36</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5900</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-10-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>12041</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>26.38</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By IRA</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>5.93</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2006-08-17</value>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <value>2015-08-17</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>30000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>24000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">This amount includes shares held jointly with the reporting person's wife.</footnote>
        <footnote id="F2">The stock option became exercisable to the extent of 20% on 8/17/06 and is cumulatively exercisable to the extent of 20% each
 year thereafter.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Peter E. Panarites, Attorney-in-fact</signatureName>
        <signatureDate>2007-10-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----