<SEC-DOCUMENT>0000913414-06-000899-index.html : 20060126
<SEC-HEADER>0000913414-06-000899.hdr.sgml : 20060126
<ACCEPTANCE-DATETIME>20060125204808
ACCESSION NUMBER:		0000913414-06-000899
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20060126
DATE AS OF CHANGE:		20060125

SUBJECT COMPANY:	

	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:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-45299
		FILM NUMBER:		06551146

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BARCLAYS GLOBAL INVESTORS NA /CA/
		CENTRAL INDEX KEY:			0000913414
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				943112180
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		45 FREMONT ST 17TH FL
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105
		BUSINESS PHONE:		4155972639

	MAIL ADDRESS:	
		STREET 1:		45 FREMONT ST
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BZW BARCLAYS GLOBAL INVESTORS NA
		DATE OF NAME CHANGE:	19960311

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WELLS FARGO INSTITUTIONAL TRUST CO
		DATE OF NAME CHANGE:	19960226
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>harmonic123105.txt
<TEXT>
Document 1 - file: harmonic123105.txt

</DOCUMENT>
</SEC-DOCUMENT>