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 811-23699
-----
Pioneer
Municipal High Income Opportunities Fund, Inc.
----------------------------------------------------
(Exact
name of registrant as specified in charter)
60
State Street Boston, MA 02109
----------------------------------------------------
(Address
of principal executive offices)
Christopher
J. Kelley
60
State Street
Boston,
MA 02109
----------------------------------------------------
(Name
and address of agent for service)
Registrant's
telephone number, including area code: (617) 742-7825
Date
of fiscal year end: April 30
Date
of reporting period: July 1, 2022 to June 30, 2023
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) Pioneer
Municipal High Income Opportunities Fund, Inc.
By
(Signature and Title) /s/ Lisa M. Jones
-------------------------
Lisa
M. Jones, Chief Executive Officer
& President
Date: August
17, 2023
===========
Pioneer Municipal High Income Opportunities Fund, Inc. ============
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