<SEC-DOCUMENT>0001193125-17-174382-index.html : 20170518
<SEC-HEADER>0001193125-17-174382.hdr.sgml : 20170518
<ACCEPTANCE-DATETIME>20170518065056
ACCESSION NUMBER:		0001193125-17-174382
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20170518
DATE AS OF CHANGE:		20170518
EFFECTIVENESS DATE:		20170518

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AUTODESK INC
		CENTRAL INDEX KEY:			0000769397
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				942819853
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-218070
		FILM NUMBER:		17853449

	BUSINESS ADDRESS:	
		STREET 1:		111 MCINNIS PKWY
		CITY:			SAN RAFAEL
		STATE:			CA
		ZIP:			94903
		BUSINESS PHONE:		4155075000

	MAIL ADDRESS:	
		STREET 1:		111 MCINNIS PKWY
		CITY:			SAN RAFAEL
		STATE:			CA
		ZIP:			94903
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
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<FILENAME>d354407ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d354407ds3asr.htm

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<DOCUMENT>
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<FILENAME>d354407dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d354407dex51.htm

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<DOCUMENT>
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<SEQUENCE>3
<FILENAME>d354407dex121.htm
<DESCRIPTION>EX-12.1
<TEXT>
Document 3 - file: d354407dex121.htm

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<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d354407dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d354407dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>5
<FILENAME>d354407dex251.htm
<DESCRIPTION>EX-25.1
<TEXT>
Document 5 - file: d354407dex251.htm

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<FILENAME>g354407431.jpg
<DESCRIPTION>GRAPHIC
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Document 6 - file: g354407431.jpg

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<FILENAME>g354407432.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g354407432.jpg

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<FILENAME>g354407433.jpg
<DESCRIPTION>GRAPHIC
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Document 8 - file: g354407433.jpg

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<DOCUMENT>
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<FILENAME>g354407441.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g354407441.jpg

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<SEQUENCE>10
<FILENAME>g354407442.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g354407442.jpg

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<FILENAME>g354407443.jpg
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<TEXT>
Document 11 - file: g354407443.jpg

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<FILENAME>g354407g41g53.jpg
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Document 12 - file: g354407g41g53.jpg

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