As filed with the Securities and Exchange Commission on March 18, 2015

Securities Act File No. 333-103022

Investment Company Act File No. 811-21295

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-1A

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933	x
Pre-Effective Amendment No.	¨
Post-Effective Amendment No. 380	x

and/or

REGISTRATION STATEMENT

UNDER

THE INVESTMENT COMPANY ACT OF 1940 x

Amendment No. 381

JPMORGAN TRUST I

(Exact Name of Registrant Specified in Charter)

270 Park Avenue

New York, New York, 10017

(Address of Principal Executive Offices)

Registrant’s Telephone Number, Including Area Code: (800) 480-4111

Frank J. Nasta, Esq.

J.P. Morgan Investment Management Inc.

270 Park Avenue

New York, NY 10017

(Name and Address of Agent for Service)

With copies to:

Gregory S. Samuels, Esq. JPMorgan Chase & Co. 270 Park Avenue New York, NY 10017 Jon S. Rand, Esq. Dechert LLP 1095 Avenue of the Americas New York, NY 10036

It is proposed that this filing will become effective (check appropriate box):

x immediately upon filing pursuant to paragraph (b)

¨ 60 days after filing pursuant to paragraph (a)(1)

¨ 75 days after filing pursuant to paragraph (a)(2)

¨ on (date) pursuant to paragraph (b).

¨ on pursuant to paragraph (a)(1).

¨ on (date) pursuant to paragraph (a)(2).

If appropriate, check the following box:

¨ The post-effective amendment designates a new effective date for a previously filed post-effective amendment.

EXPLANATORY NOTE

This Post-Effective Amendment No. 380 relates to the following funds

J.P. Morgan Funds

JPMorgan Global Natural Resources Fund

JPMorgan Total Emerging Markets Fund

J.P. Morgan International Equity Funds

JPMorgan China Region Fund

JPMorgan Emerging Economies Fund

JPMorgan Emerging Markets Equity Fund

JPMorgan Emerging Markets Equity Income Fund

JPMorgan Global Research Enhanced Index Fund

JPMorgan Global Unconstrained Equity Fund

JPMorgan International Equity Fund

JPMorgan International Equity Income Fund

JPMorgan International Opportunities Fund

JPMorgan International Unconstrained Equity Fund

JPMorgan International Value Fund

JPMorgan Intrepid European Fund

JPMorgan Intrepid International Fund

JPMorgan Latin America Fund

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, the Registrant, JPMorgan Trust I, certifies that it meets all the requirements for effectiveness of the Registration Statement under Rule 485(b) under the Securities Act of 1933 and has duly caused this Post-Effective Amendment to the Registration Statement to be signed on its behalf by the undersigned, duly authorized, in the City of New York and State of New York on the 18^th day of March, 2015.

JPMorgan Trust I
By:	Robert L. Young*
	Robert L. Young
	President and Principal Executive Officer

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed below by the following persons in the capacities indicated on March 18, 2015.

	Dr. Matthew Goldstein*	Mitchell M. Merin*
	Dr. Matthew Goldstein Trustee	Mitchell M. Merin Trustee
	John F. Finn*	William G. Morton, Jr.*
	John F. Finn Trustee	William G. Morton, Jr. Trustee
	Robert J. Higgins*	Robert A. Oden, Jr.*
	Robert J. Higgins Trustee	Robert A. Oden, Jr. Trustee
	Frankie D. Hughes*	Marian U. Pardo*
	Frankie D. Hughes Trustee	Marian U. Pardo Trustee
	Peter C. Marshall*	Frederick W. Ruebeck*
	Peter C. Marshall Trustee	Frederick W. Ruebeck Trustee
	Mary E. Martinez*	James J. Schonbachler*
	Mary E. Martinez Trustee	James J. Schonbachler Trustee
	Marilyn McCoy*	Robert L. Young*
	Marilyn McCoy Trustee	Robert L. Young President and Principal Executive Officer
	Laura M. Del Prato*
	Laura M. Del Prato Treasurer and Principal Financial Officer
*By:	/s/ Gregory S. Samuels
	Gregory S. Samuels Attorney-in-Fact

Exhibit Index

Exhibit Number	Description
EX-101.INS	XBRL Instance Document
EX-101.SCH	XBRL Taxonomy Extension Schema Document
EX-101.CAL	XBRL Taxonomy Extension Calculation Linkbase
EX-101.DEF	XBRL Taxonomy Extension Definition Linkbase
EX-101.LAB	XBRL Taxonomy Extension Labels Linkbase
EX-101.PRE	XBRL Taxonomy Extension Presentation Linkbase