<SEC-DOCUMENT>0001752724-18-002753-index.html : 20181213
<SEC-HEADER>0001752724-18-002753.hdr.sgml : 20181213
<ACCEPTANCE-DATETIME>20181213165505
ACCESSION NUMBER:		0001752724-18-002753
CONFORMED SUBMISSION TYPE:	N-CEN
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180930
FILED AS OF DATE:		20181213
DATE AS OF CHANGE:		20181213
EFFECTIVENESS DATE:		20181213

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARRIS ASSOCIATES INVESTMENT TRUST
		CENTRAL INDEX KEY:			0000872323
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		N-CEN
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-06279
		FILM NUMBER:		181233780

	BUSINESS ADDRESS:	
		STREET 1:		HARRIS ASSOCIATES LP
		STREET 2:		111 S. WACKER DRIVE, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		8004769625

	MAIL ADDRESS:	
		STREET 1:		HARRIS ASSOCIATES LP
		STREET 2:		111 S. WACKER DRIVE, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000002758
<SERIES-NAME>Oakmark Fund
</SERIES>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000002759
<SERIES-NAME>Oakmark Select Fund
</SERIES>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000002760
<SERIES-NAME>Oakmark Equity and Income Fund
</SERIES>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000002761
<SERIES-NAME>Oakmark Global Fund
</SERIES>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000002762
<SERIES-NAME>Oakmark International Fund
</SERIES>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000002763
<SERIES-NAME>Oakmark International Small Cap Fund
</SERIES>
<SERIES>
<OWNER-CIK>0000872323
<SERIES-ID>S000013607
<SERIES-NAME>Oakmark Global Select Fund
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CEN
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>NCEN_2009358938676538.txt
<TEXT>
Document 2 - file: NCEN_2009358938676538.txt

</DOCUMENT>
</SEC-DOCUMENT>