As Of                Filer                Filing    For·On·As Docs:Size              Issuer               Agent

 6/30/17  Morgan Stanley Inst’l Fund Trust  497         6/30/17    1:10K                                    Merrill Corp-MD/FA
          → Ultra Short Income Portfolio ⇒ Class IR (MULSX)

Document/Exhibit                   Description                      Pages   Size 

 1: 497         Definitive Material                                 HTML      9K 

Statement of Additional Information Supplement

June 30, 2017

Morgan Stanley Institutional Fund Trust

Supplement dated June 30, 2017 to the Morgan Stanley Institutional Fund Trust Statement of Additional Information dated May 1, 2017

Ultra-Short Income Portfolio

The section of the Statement of Additional Information entitled "Control Persons and Principal Holders of Securities—Class IR" is hereby deleted and replaced with the following:

Class IR

Portfolio				Name and Address				% of Class
Ultra-Short Income				Morgan Stanley Smith Barney LLC					55.77	%
				1300 Thames St Wharf 6th Fl Baltimore, MD 21231-3496
				Celgene Corporation 86 Morris Ave Summit, NJ 07901-3900					29.32	%
				School Board of Polk County Florida PO Box 391 Bartow, FL 33831-0391					7.34	%

Please retain this supplement for future reference.