-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 UOjP/gTBdCVkbc1pughMLxsKlPKriwL75A1EX3sv+aVYIWMRKQcQiB2bPGITXrCC
 uPFNSX67i5KZB/TbNAds+g==

<SEC-DOCUMENT>0000944209-00-000841.txt : 20000516
<SEC-HEADER>0000944209-00-000841.hdr.sgml : 20000516
ACCESSION NUMBER:		0000944209-00-000841
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20000331
FILED AS OF DATE:		20000515

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OSI SYSTEMS INC
		CENTRAL INDEX KEY:			0001039065
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				330238801
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		
		SEC FILE NUMBER:	000-23125
		FILM NUMBER:		630924

	BUSINESS ADDRESS:	
		STREET 1:		12525 CHADRON AVE
		CITY:			HAWTHORNE
		STATE:			CA
		ZIP:			90250
		BUSINESS PHONE:		3109780516

	MAIL ADDRESS:	
		STREET 1:		12525 CHADRON AVENUE
		CITY:			HAWTHORNE
		STATE:			CA
		ZIP:			90250
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>000094420900000841-001-seq1-10-q.txt
<DESCRIPTION>FORM 10-Q
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27
<SEQUENCE>2
<FILENAME>000094420900000841-002-seq2-ex-27.txt
<DESCRIPTION>FINANCIAL DATA SCHEDULE
</DOCUMENT>
</SUBMISSION>