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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,
 N28frf6L3+1qyAPAK0jTPlW0W/weuSxK2/sjRTTSoFPgBYljOQHDzcnyW1FosExG
 Gcf41jeCq+BZBRGRZOu/BA==

<SEC-DOCUMENT>0001144204-07-069551.txt : 20071228
<SEC-HEADER>0001144204-07-069551.hdr.sgml : 20071228
<ACCEPTANCE-DATETIME>20071228144855
ACCESSION NUMBER:		0001144204-07-069551
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071219
FILED AS OF DATE:		20071228
DATE AS OF CHANGE:		20071228

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIONIX CORP
		CENTRAL INDEX KEY:			0000764667
		STANDARD INDUSTRIAL CLASSIFICATION:	REFRIGERATION & SERVICE INDUSTRY MACHINERY [3580]
		IRS NUMBER:				870428526
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		2082 MICHELSON DRIVE, #306
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92612
		BUSINESS PHONE:		949-454-9283

	MAIL ADDRESS:	
		STREET 1:		2082 MICHELSON DRIVE, #306
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92612

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIONIX CORP /UT/
		DATE OF NAME CHANGE:	19960515

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AUTOMATIC CONTROL CORP /NV
		DATE OF NAME CHANGE:	19960422

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIONIX CORP
		DATE OF NAME CHANGE:	19960214

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Papalian Richard H
		CENTRAL INDEX KEY:			0001421789

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	002-95626-D
		FILM NUMBER:		071331602

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		(949) 752-7980

	MAIL ADDRESS:	
		STREET 1:		2082 MICHELSON DRIVE, SUITE 306
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92612
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>v098420_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2007-12-19</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000764667</issuerCik>
        <issuerName>SIONIX CORP</issuerName>
        <issuerTradingSymbol>SINX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001421789</rptOwnerCik>
            <rptOwnerName>Papalian Richard H</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2082 MICHELSON DRIVE, SUITE 306</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>IRVINE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92612</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CHIEF EXECUTIVE OFFICER</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Non-Qualified Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.25</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2012-12-19</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>8539312</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The option vests and becomes exercisable according to the following schedule: (i) 30% on December 19, 2007; (ii) 20% when
 Sionix Corporation's (the &quot;Company's&quot;) market capitalization exceeds $50 million for 15 consecutive trading days; (iii) 30%
 when the Company's market capitalization exceeds $75 million for 15 consecutive trading days; and (iv) 20% when the
 Company's market capitalization exceeds $100 million for 15 consecutive trading days.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Richard H. Papalian</signatureName>
        <signatureDate>2007-12-28</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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