<SEC-DOCUMENT>0001145549-20-041440-index.html : 20200728
<SEC-HEADER>0001145549-20-041440.hdr.sgml : 20200728
<ACCEPTANCE-DATETIME>20200728082959
ACCESSION NUMBER:		0001145549-20-041440
CONFORMED SUBMISSION TYPE:	NPORT-P
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20200531
FILED AS OF DATE:		20200728
PERIOD START:           	20200831

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST I
		CENTRAL INDEX KEY:			0000773757
		IRS NUMBER:				363376651
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		NPORT-P
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04367
		FILM NUMBER:		201051856

	BUSINESS ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		800-345-6611

	MAIL ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLUMBIA FUNDS TRUST IX
		DATE OF NAME CHANGE:	20031107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LIBERTY STEIN ROE FUNDS MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19991025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STEINROE MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012073
<SERIES-NAME>Columbia Small Cap Growth Fund I
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032868
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CGOAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032870
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CGOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032871
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078987
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094677
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCRIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121791
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121792
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCRX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>NPORT-P
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>NPORT-EX
<SEQUENCE>2
<FILENAME>nportpoi_648.htm
<TEXT>
Document 2 - file: nportpoi_648.htm

</DOCUMENT>
</SEC-DOCUMENT>