<SEC-DOCUMENT>0001193125-13-187292-index.html : 20130430
<SEC-HEADER>0001193125-13-187292.hdr.sgml : 20130430
<ACCEPTANCE-DATETIME>20130430161659
ACCESSION NUMBER:		0001193125-13-187292
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20121231
FILED AS OF DATE:		20130430
DATE AS OF CHANGE:		20130430

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARMONIC INC
		CENTRAL INDEX KEY:			0000851310
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				770201147
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25826
		FILM NUMBER:		13797705

	BUSINESS ADDRESS:	
		STREET 1:		549 BALTIC WAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94089
		BUSINESS PHONE:		4085422500

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARMONIC LIGHTWAVES INC
		DATE OF NAME CHANGE:	19950404
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>d527414d10ka.htm
<DESCRIPTION>FORM 10-K/A
<TEXT>
Document 1 - file: d527414d10ka.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.1 <SEQUENCE>2 <FILENAME>d527414dex311.htm <DESCRIPTION>EX-31.1 <TEXT> Document 2 - file: d527414dex311.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.2 <SEQUENCE>3 <FILENAME>d527414dex312.htm <DESCRIPTION>EX-31.2 <TEXT> Document 3 - file: d527414dex312.htm
</DOCUMENT> </SEC-DOCUMENT>