<SEC-DOCUMENT>0000707549-16-000027-index.html : 20160525
<SEC-HEADER>0000707549-16-000027.hdr.sgml : 20160525
<ACCEPTANCE-DATETIME>20160524215325
ACCESSION NUMBER:		0000707549-16-000027
CONFORMED SUBMISSION TYPE:	8-K/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20160524
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20160525
DATE AS OF CHANGE:		20160524

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LAM RESEARCH CORP
		CENTRAL INDEX KEY:			0000707549
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				942634797
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		8-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-12933
		FILM NUMBER:		161673330

	BUSINESS ADDRESS:	
		STREET 1:		4650 CUSHING BLVD
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		5106590200

	MAIL ADDRESS:	
		STREET 1:		4650 CUSHING PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K/A
<SEQUENCE>1
<FILENAME>lrcx_8-kax05x24x2016xdoc.htm
<DESCRIPTION>8-K/A
<TEXT>
Document 1 - file: lrcx_8-kax05x24x2016xdoc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>2
<FILENAME>a121ratioofearningstofixed.htm
<DESCRIPTION>EXHIBIT 12.1
<TEXT>
Document 2 - file: a121ratioofearningstofixed.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.2
<SEQUENCE>3
<FILENAME>a122proformaearningstofixe.htm
<DESCRIPTION>EXHIBIT 12.2
<TEXT>
Document 3 - file: a122proformaearningstofixe.htm

</DOCUMENT>
</SEC-DOCUMENT>