<SEC-DOCUMENT>0001193125-16-800528-index.html : 20161221
<SEC-HEADER>0001193125-16-800528.hdr.sgml : 20161221
<ACCEPTANCE-DATETIME>20161221163055
ACCESSION NUMBER:		0001193125-16-800528
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20161215
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20161221
DATE AS OF CHANGE:		20161221

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SYNOPSYS INC
		CENTRAL INDEX KEY:			0000883241
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				561546236
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19807
		FILM NUMBER:		162064238

	BUSINESS ADDRESS:	
		STREET 1:		690 E MIDDLEFIELD RD
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		6505845000

	MAIL ADDRESS:	
		STREET 1:		690 E MIDDLEFIELD RD
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d275546d8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: d275546d8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.16
<SEQUENCE>2
<FILENAME>d275546dex1016.htm
<DESCRIPTION>EX-10.16
<TEXT>
Document 2 - file: d275546dex1016.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.17
<SEQUENCE>3
<FILENAME>d275546dex1017.htm
<DESCRIPTION>EX-10.17
<TEXT>
Document 3 - file: d275546dex1017.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.18
<SEQUENCE>4
<FILENAME>d275546dex1018.htm
<DESCRIPTION>EX-10.18
<TEXT>
Document 4 - file: d275546dex1018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.19
<SEQUENCE>5
<FILENAME>d275546dex1019.htm
<DESCRIPTION>EX-10.19
<TEXT>
Document 5 - file: d275546dex1019.htm

</DOCUMENT>
</SEC-DOCUMENT>