Donald F. Munson (born December 21, 1937) is a former Maryland State Senator who represented district 2 (Washington County).

He started his political career in 1975 when he won the seat in the House of Delegates for district 2, representing Washington County.

He won reelection three times before running for the seat in the State Senate in 1990 where he handily defeated Democrat Patricia K. Cushwa, who finished her late husband's term,[2] with 64% of the vote.

[7] On September 14, 2010, Munson was defeated in the Republican primary election by State Delegate Chris Shank.

During the 2010 legislative session, Munson was a sponsor of the Correctional Officers Bill of Rights, SB 887.