As filed with the U.S. Securities and Exchange Commission on June 23, 2020 

   Securities Act File No. 333-92935 

Investment Company Act File No. 811-09729 

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. 2,366	x
and/or
REGISTRATION STATEMENT
UNDER
THE INVESTMENT COMPANY ACT OF 1940	x
Amendment No. 2,366	x

(Check appropriate box or boxes)  

iShares Trust  

(Exact Name of Registrant as Specified in Charter)  

c/o State Street Bank and Trust Company 

1 Lincoln Street 

Mail Stop SFC0805  

Boston, MA 02111 

(Address of Principal Executive Office)(Zip Code) 

Registrant’s Telephone Number, including Area Code (415) 670-2000 

The Corporation Trust Company 

1209 Orange Street 

Wilmington, DE 19801 

(Name and Address of Agent for Service)  

With Copies to:

 MARGERY K. NEALE, ESQ.
WILLKIE FARR &
GALLAGHER LLP
787 SEVENTH AVENUE
NEW YORK, NY 10019-6099 DEEPA DAMRE, ESQ.  BLACKROCK FUND  ADVISORS  400 HOWARD STREET  SAN FRANCISCO, CA 94105 

Continuous  

(June 23, 2020) 

It is proposed that this filing will become effective:  

x immediately upon filing pursuant to paragraph (b)  

o on (date) pursuant to paragraph (b)  

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

o on (date) pursuant to paragraph (a)(1)  

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

¨ on (date) pursuant to paragraph (a)(2) of Rule 485.  

If appropriate, check the following box:  

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

This filing relates solely to the following Funds, each a series of iShares Trust: 

iShares ESG Aware Aggressive Allocation ETF 

iShares ESG Aware Conservative Allocation ETF 

iShares ESG Aware Growth Allocation ETF 

iShares ESG Aware Moderate Allocation ETF 

SIGNATURES 

Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, the Registrant certifies that it meets all the requirements for the effectiveness of this Registration Statement pursuant to Rule 485(b) under the Securities Act of 1933, as amended, and has duly caused this Post-Effective Amendment No. 2,366 to the Registration Statement to be signed on its behalf by the undersigned, duly authorized, in the City of San Francisco and the State of California on the 22^nd day of June, 2020. 

iSHARES TRUST  

By:
	Armando Senra*
	President
	Date: June 22, 2020

Pursuant to the requirements of the Securities Act of 1933, as amended, this Post-Effective Amendment No. 2,366 to the Registration Statement has been signed below by the following persons in the capacities and on the date indicated. 

Salim Ramji* 

Trustee 

Date: June 22, 2020 

John E. Martinez* 

Trustee 

Date: June 22, 2020 

Cecilia H. Herbert* 

Trustee 

Date: June 22, 2020 

John E. Kerrigan* 

Trustee 

Date: June 22, 2020 

Robert S. Kapito* 

Trustee 

Date: June 22, 2020 

Madhav V. Rajan* 

Trustee 

Date: June 22, 2020 

Jane D. Carlin* 

Trustee 

Date: June 22, 2020 

_____________________________________________________________________ 

Drew E. Lawton* 

Trustee 

Date: June 22, 2020 

______________________________________________________________________ 

Richard L. Fagnani* 

Trustee 

Date: June 22, 2020 

/s/ Trent W. Walker 

Trent W. Walker* 

Treasurer and Chief Financial Officer 

Date: June 22, 2020 

 /s/ Trent W. Walker 

* By: Trent W. Walker 

Attorney-in-fact 

Date: June 22, 2020 

--------- 

*  Powers of Attorney, each dated January 1, 2020, for Armando Senra, Salim Ramji, Jane D. Carlin, Cecilia H. Herbert, John E. Kerrigan, John E. Martinez, Madhav V. Rajan, Robert S. Kapito, Drew E. Lawton, Richard L. Fagnani and Trent W. Walker are incorporated herein by reference to Post-Effective Amendment No. 2,257, filed January 9, 2020. 

EXHIBIT INDEX 

Index No.		Description of Exhibit
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