As filed with the Securities and Exchange Commission on March 13, 2018

Securities Act File No. 333-103022

Investment Company Act File No. 811-21295

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933	☐
Pre-Effective Amendment No.	☐
Post-Effective Amendment No. 543	☒

and/or

REGISTRATION STATEMENT

UNDER THE INVESTMENT COMPANY ACT OF 1940	☐
Amendment No. 544	☒
(Check appropriate box or boxes)

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

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

☒ 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 (date) 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. 543 relates to the following funds:

J.P. Morgan International Equity Funds

JPMorgan Global Unconstrained Equity Fund

SIGNATURE

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 this 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 13^th day of March 2018.

JPMORGAN TRUST I
By:	BRIAN S. SHLISSEL*
	Brian S. Shlissel
	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 13, 2018.

JOHN F. FINN*		MARILYN MCCOY*
John F. Finn Trustee		Marilyn McCoy Trustee
MATTHEW GOLDSTEIN* Matthew Goldstein Trustee		MITCHELL M. MERIN* Mitchell M. Merin Trustee
DENNIS P. HARRINGTON*		ROBERT A. ODEN, JR.*
Dennis P. Harrington Trustee		Robert A. Oden, Jr. Trustee
FRANKIE D. HUGHES*		MARIAN U. PARDO*
Frankie D. Hughes Trustee		Marian U. Pardo Trustee
RAYMOND KANNER*		JAMES J. SCHONBACHLER*
Raymond Kanner Trustee		James J. Schonbachler Trustee
PETER C. MARSHALL*		BRIAN S. SHLISSEL*
Peter C. Marshall Trustee		Brian S. Shlissel       President and Principal Executive Officer
MARY E. MARTINEZ*
Mary E. Martinez Trustee
	MATTHEW PLASTINA* Matthew Plastina Acting 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