<SEC-DOCUMENT>0001193125-19-231603.txt : 20190828
<SEC-HEADER>0001193125-19-231603.hdr.sgml : 20190828
<ACCEPTANCE-DATETIME>20190828103703
ACCESSION NUMBER:		0001193125-19-231603
CONFORMED SUBMISSION TYPE:	N-PX
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190630
FILED AS OF DATE:		20190828
DATE AS OF CHANGE:		20190828
EFFECTIVENESS DATE:		20190828

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MFS HIGH YIELD MUNICIPAL TRUST
		CENTRAL INDEX KEY:			0000809844
		IRS NUMBER:				042950868
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		N-PX
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04992
		FILM NUMBER:		191059518

	BUSINESS ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-954-5000

	MAIL ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLONIAL MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-PX
<SEQUENCE>1
<FILENAME>d763569dnpx.txt
<DESCRIPTION>MFS HIGH YIELD MUNICIPAL TRUST N-PX
<TEXT>
<PAGE>

================================================================================

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

                               -----------------

                                   FORM N-PX

                               -----------------

                    ANNUAL REPORT OF PROXY VOTING RECORD OF
                  REGISTERED MANAGEMENT INVESTMENT COMPANIES

                 Investment Company Act file number 811-04992

                               -----------------

                        MFS HIGH YIELD MUNICIPAL TRUST
              (Exact name of registrant as specified in charter)

                               -----------------

              111 Huntington Avenue, Boston, Massachusetts 02199
              (Address of principal executive offices) (Zip code)

                               -----------------

                             Christopher R. Bohane
                   Massachusetts Financial Services Company
                             111 Huntington Avenue
                          Boston, Massachusetts 02199
                   (Name and address of agents for service)

      Registrant's telephone number, including area code: (617) 954-5000

                               -----------------

                     Date of fiscal year end: November 30

            Date of reporting period: July 1, 2018 - June 30, 2019

================================================================================

<PAGE>

ITEM 1. PROXY VOTING RECORD.

<PAGE>

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

ICA File Number: 811-04992
Reporting Period: 07/01/2018 - 06/30/2019
MFS High Yield Municipal Trust









======================== MFS High Yield Municipal Trust ========================

There is no proxy voting activity for the fund, as the fund did not hold any
votable positions during the reporting period.
========== 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: MFS HIGH YIELD MUNICIPAL TRUST

By (Signature and Title):  David DiLorenzo*
                           -----------------------------------------
                           David DiLorenzo, President and Principal
                           Executive Officer

Date: August 28, 2019

*By (Signature and Title)  /s/ Susan A. Pereira
                           -----------------------------------------
                           Susan A. Pereira, as attorney-in-fact

*   Executed by Susan A. Pereira on behalf of David DiLorenzo pursuant to a
    Power of Attorney dated June 1, 2017. (1)

(1) Incorporated by reference to MFS Series Trust XIII (File Nos. 2-74959 and
    811-03327) Post-Effective Amendment No. 65 filed with the SEC via EDGAR on
    June 27, 2017 (accession number 0001104659-17-041693).
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
