Milton McDonald (November 21, 1848 – July 18, 1916) was a farmer and political figure in Quebec.
He represented Bagot in the Legislative Assembly of Quebec from 1890 to 1900 as a Conservative.
He was born in Acton Vale, Canada East, the son of Frank McDonald and Kate Mercure, and was educated in Roxton.
McDonald was mayor of Acton Vale and warden for Bagot County.