Frank Michael Beisler (October 18, 1911 — September 8, 1973) was an American ice hockey defenseman. He played two games in the National Hockey League for the New York Americans between 1937 and 1940. The rest of his career, which lasted from 1931 to 1946, was spent in the minor leagues.
After his playing career he spent several years as a coach in the American Hockey League, winning a Calder Cup championship with the Buffalo Bisons in 1946.
Beisler was born in New Haven, Connecticut.