-----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,
 L9+yb0A1nRRZXlbN9A+OABnIe1JKp9epkKX1v4W0Z3OyP8MxWLMBs5tgbuw60u9m
 0BO0P0HgCxZZFWrDC9JLoA==

<SEC-DOCUMENT>0001502713-10-000002.txt : 20101015
<SEC-HEADER>0001502713-10-000002.hdr.sgml : 20101015
<ACCEPTANCE-DATETIME>20101015152632
ACCESSION NUMBER:		0001502713-10-000002
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100602
FILED AS OF DATE:		20101015
DATE AS OF CHANGE:		20101015

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Retz William Andrew
		CENTRAL INDEX KEY:			0001502713

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	002-95626-D
		FILM NUMBER:		101125732

	MAIL ADDRESS:	
		STREET 1:		66 MONARCH RIDGE DR
		CITY:			DENISON
		STATE:			TX
		ZIP:			75020

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
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2010-06-02</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001502713</rptOwnerCik>
            <rptOwnerName>Retz William Andrew</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>66 MONARCH RIDGE DR</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DENISON</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75020</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>William A. Retz</signatureName>
        <signatureDate>2010-10-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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