Exhibit (a)(11)

PIMCO MUNICIPAL INCOME FUND III

NOTICE OF CHANGE OF TRUSTEES

WHEREAS, PIMCO Municipal Income Fund III (the “Trust”) is organized as a trust under the laws of the Commonwealth of Massachusetts; and

WHEREAS, William B. Ogden, IV retired as a Trustee of the Trust, effective as of December 31, 2022;

NOW, THEREFORE, as a result of the foregoing Trustee retirement, the eight (8) Trustees of the Trust are:

Sarah E. Cogan	1633 Broadway
	New York, New York 10019
Deborah A. DeCotis	1633 Broadway
	New York, New York 10019
David N. Fisher	1633 Broadway New York, New York 10019
Joseph B. Kittredge, Jr.	1633 Broadway
	New York, New York 10019
John C. Maney	650 Newport Center Drive
	Newport Beach, CA 92660
Alan Rappaport	1633 Broadway
	New York, New York 10019
E. Grace Vandecruze	1633 Broadway
	New York, New York 10019
Kathleen McCartney	1633 Broadway New York, New York 10019

IN WITNESS WHEREOF, this Notice has been subscribed this 13th day of March, 2023, by the undersigned who affirms that the statements made herein are true under the penalties of perjury.

/s/ Ryan Leshaw

Ryan Leshaw, Chief Legal Officer

Signature Page – PIMCO Municipal Income Fund III (PMX)