Maurice E. Ridley (February 25, 1915 – October 2, 1960) was a politician in Manitoba, Canada. He served in the Legislative Assembly of Manitoba as a Progressive Conservative from 1957 to 1960, and was a cabinet minister in the government of Dufferin Roblin.
The son of John Sutherland Ridley, he was born in Manitou, Manitoba, and later worked as a cattle buyer. Ridley served in the Canadian Army during World War II. From 1948 to 1957, he was mayor of Manitou.
Ridley was first elected to the legislature in a by-election held on November 14, 1957, in the constituency of Manitou–Morden.