<SEC-DOCUMENT>0001193125-17-192830-index.html : 20170602
<SEC-HEADER>0001193125-17-192830.hdr.sgml : 20170602
<ACCEPTANCE-DATETIME>20170602153057
ACCESSION NUMBER:		0001193125-17-192830
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170602
DATE AS OF CHANGE:		20170602
EFFECTIVENESS DATE:		20170602

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:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-99356
		FILM NUMBER:		17887643

	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>S000021573
<SERIES-NAME>Columbia Global Energy and Natural Resources Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061812
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>EENAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061813
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>EENCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061814
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>UMESX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094705
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class B
<CLASS-CONTRACT-TICKER-SYMBOL>CEGBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094707
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CETRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094708
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class K
<CLASS-CONTRACT-TICKER-SYMBOL>CEGFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122685
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CENRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122686
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CNRRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179752
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class T
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179753
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CGEYX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>d384207d497.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST I
<TEXT>
Document 1 - file: d384207d497.htm

</DOCUMENT>
</SEC-DOCUMENT>