SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C.  20549

                                 SCHEDULE 13F

                              FORM 13F COVER PAGE

Report for the Calendar Year or Quarter Ended : March 31, 2011

Check here if Amendment [ ];  Amendment Number:
This Amendment (Check only one.):  [ ]  is a restatement.
                                   [ ]  adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:    Morgan Stanley Investment Management Co
Address: 23 Church Street, #16-01
         Capital Square, Singapore 049481

13F File Number:
28-11366
March 2011

The institutional manager filing this report and the person by whom
it is signed hereby represent that the person signing the form is
authorized to submit it, that all information contained herein is true,
correct and complete, and that it is understood that all required items,
statements, schedules, lists and tables, are considered integral parts
of this form.

Person Signing this Report on Behalf of Reporting Manager:

NAME:  Mike Newby
TITLE: Authorized Signatory
PHONE: (65) 6834 6888

Signature, Place, and Date of Signing

/s/ Mike Newby
----------------------------
Capital Square, Singapore 049481
May 16, 2011

Report Type  (Check only one):

[   ]    13F Holdings Report

[ X ]    13F Notice

[   ]    13F Combination Report








List of Other Mangers Reporting for this Manager:
28-03432        Morgan Stanley