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<SEC-DOCUMENT>0000950136-06-007270.txt : 20060829
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<ACCEPTANCE-DATETIME>20060828175952
ACCESSION NUMBER:		0000950136-06-007270
CONFORMED SUBMISSION TYPE:	N-PX
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060630
FILED AS OF DATE:		20060829
DATE AS OF CHANGE:		20060828
EFFECTIVENESS DATE:		20060829

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MORGAN STANLEY  INSURED MUNICIPAL INCOME TRUST
		CENTRAL INDEX KEY:			0000885601
		IRS NUMBER:				133647663
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-PX
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-06590
		FILM NUMBER:		061059984

	BUSINESS ADDRESS:	
		STREET 1:		C/O MORGAN STANLEY TRUST
		STREET 2:		HARBORSIDE FINANCIAL CENTER, PLAZA TWO
		CITY:			JERSEY CITY
		STATE:			NJ
		ZIP:			07311
		BUSINESS PHONE:		(212) 869-6397

	MAIL ADDRESS:	
		STREET 1:		NULL

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MORGAN STANLEY DEAN WITTER INSURED MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	19981221

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERCAPITAL INSURED MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	19930211

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERCAPITAL INSURED MUNICIPAL TRUST II
		DATE OF NAME CHANGE:	19930112
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<PRE><PAGE>

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549



                                    FORM N-PX

ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number 811-6590
                                  ----------------------------------------------

                  Morgan Stanley Insured Municipal Income Trust
- --------------------------------------------------------------------------------
               (Exact name of registrant as specified in charter)

1221 Avenue of the Americas, New York, New York                         10020
- --------------------------------------------------------------------------------
(Address of principal executive offices)                              (Zip code)

                               Amy Doberman, Esq.

                                Managing Director

                     Morgan Stanley Investment Advisors Inc.

                           1221 Avenue of the Americas

                            New York, New York 10020
- --------------------------------------------------------------------------------
                     (Name and address of agent for service)

Registrant's telephone number, including area code: 800-869-6397
                                                   -----------------------------

Date of fiscal year end: 10/31
                        --------------------

Date of reporting period: 7/1/05 - 6/30/06
                         -------------------


<PAGE>


******************************* FORM N-Px REPORT *******************************

ICA File Number: 811-06590
Reporting Period: 07/01/2005 - 06/30/2006
Morgan Stanley Insured Municipal Income Trust









================ MORGAN STANLEY INSURED MUNICIPAL INCOME TRUST =================

The Registrant held no securities during the period July 1, 2005 through June
30, 2006 which required proxy votes and therefore there are no voting records to
report.

========== END NPX REPORT

<PAGE>



                                   SIGNATURES

     Pursuant to the requirements of the Investment Company Act of 1940, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

(Registrant): Morgan Stanley Insured Municipal Income Trust
             -------------------------------------------------------------------

By (Signature and Title):
                                               /s/ Ronald E. Robison

                 President and Principal Executive Officer - Office of the Funds
                 ---------------------------------------------------------------



Date August 28, 2006
    ----------------------------------------------------------------------------



                                        2

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