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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0000900092-08-000288.txt : 20080827
<SEC-HEADER>0000900092-08-000288.hdr.sgml : 20080827
<ACCEPTANCE-DATETIME>20080827075357
ACCESSION NUMBER:		0000900092-08-000288
CONFORMED SUBMISSION TYPE:	N-PX
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080630
FILED AS OF DATE:		20080827
DATE AS OF CHANGE:		20080827
EFFECTIVENESS DATE:		20080827

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD MICHIGAN INSURED FUND, INC.
		CENTRAL INDEX KEY:			0000890393
		IRS NUMBER:				223196060
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		N-PX
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07080
		FILM NUMBER:		081040524

	BUSINESS ADDRESS:	
		STREET 1:		800 SCUDDERS MILL RD
		CITY:			PLAINSBORO
		STATE:			NJ
		ZIP:			08536
		BUSINESS PHONE:		6092825284

	MAIL ADDRESS:	
		STREET 1:		800 SCUDDERS MILL RD
		CITY:			PLAINSBORO
		STATE:			NJ
		ZIP:			08536

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIYIELD MICHIGAN INSURED FUND INC
		DATE OF NAME CHANGE:	20020620

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIYIELD MICHIGAN INSURED FUND II INC
		DATE OF NAME CHANGE:	20020620

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIYIELD MICHIGAN INSURED FUND INC
		DATE OF NAME CHANGE:	19920929
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-PX
<SEQUENCE>1
<FILENAME>miy2008n-pxnovotes.txt
<DESCRIPTION>BR MUNIYIELD INSURED FUND, INC.
<TEXT>
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 811-07080



Name of Fund: BlackRock MuniYield Michigan Insured Fund, Inc. (MIY)



Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809



Name and address of agent for service: Donald C. Burke, Chief Executive

Officer, BlackRock MuniYield Michigan Insured Fund, Inc., 800 Scudders Mill

Road, Plainsboro, NJ, 08536. Mailing address: P.O. Box 9011, Princeton, NJ,

08543-9011



Registrant's telephone number, including area code: (800) 882-0052, Option 4

Date of fiscal year end: 10/31 Date of reporting period: 07/01/2007 --

06/30/2008



Item 1 -- Proxy Voting Record -- There were no matters relating to a portfolio

security considered at any shareholder meeting held during the period ended

June 30, 2008 with respect to which the registrant was entitled to vote.



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.



BlackRock MuniYield Michigan Insured Fund, Inc.



By: /s/ Donald C. Burke

Donald C. Burke

Chief Executive Officer of

BlackRock MuniYield Michigan Insured Fund, Inc.



Date: August 15, 2008



</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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