<SEC-DOCUMENT>0001032975-18-000029-index.html : 20180724
<SEC-HEADER>0001032975-18-000029.hdr.sgml : 20180724
<ACCEPTANCE-DATETIME>20180724165420
ACCESSION NUMBER:		0001032975-18-000029
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20180905
FILED AS OF DATE:		20180724
DATE AS OF CHANGE:		20180724
EFFECTIVENESS DATE:		20180724

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LOGITECH INTERNATIONAL SA
		CENTRAL INDEX KEY:			0001032975
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER PERIPHERAL EQUIPMENT, NEC [3577]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29174
		FILM NUMBER:		18966945

	BUSINESS ADDRESS:	
		STREET 1:		7700 GATEWAY BOULEVARD
		STREET 2:		C/O LOGITECH INC
		CITY:			NEWARK
		STATE:			CA
		ZIP:			94560
		BUSINESS PHONE:		5107958500

	MAIL ADDRESS:	
		STREET 1:		7700 GATEWAY BOULEVARD
		CITY:			NEWARK
		STATE:			CA
		ZIP:			94560
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>logitech2018definitiveprox.htm
<DESCRIPTION>DEFINITIVE PROXY STATEMENT
<TEXT>
Document 1 - file: logitech2018definitiveprox.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>ceochartbordera02.jpg
<TEXT>
Document 2 - file: ceochartbordera02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>chairmansignaturea02.jpg
<TEXT>
Document 3 - file: chairmansignaturea02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>logitechlogo1a02.jpg
<TEXT>
Document 4 - file: logitechlogo1a02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>logitechlogo2a02.jpg
<TEXT>
Document 5 - file: logitechlogo2a02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>neochartbordera02.jpg
<TEXT>
Document 6 - file: neochartbordera02.jpg

</DOCUMENT>
</SEC-DOCUMENT>