<SEC-DOCUMENT>0001206774-15-001416-index.html : 20150429
<SEC-HEADER>0001206774-15-001416.hdr.sgml : 20150429
<ACCEPTANCE-DATETIME>20150428181901
ACCESSION NUMBER:		0001206774-15-001416
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20150429
DATE AS OF CHANGE:		20150428
EFFECTIVENESS DATE:		20150429

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:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-14338
		FILM NUMBER:		15803145

	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>DEFA14A
<SEQUENCE>1
<FILENAME>autodesk_defa14a.htm
<DESCRIPTION>DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
<TEXT>
Document 1 - file: autodesk_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>autodesk_defa14ax1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: autodesk_defa14ax1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>autodesk_defa14ax2x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: autodesk_defa14ax2x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>autodesk_defa14ax3x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: autodesk_defa14ax3x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>autodesk_defa14ax4x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: autodesk_defa14ax4x1.jpg

</DOCUMENT>
</SEC-DOCUMENT>