William Frank is the name of: William Frank (politician) (1923–2023), Canadian politician Bill Frank (1938–2014), former offensive lineman in the Canadian Football League William J. Frank (born 1960), American politician Billy Frank (cricketer) (1872–1945), South African cricketer Billy Frank Jr. (1931–2014), Native American environmental leader and treaty rights activist William Frank (athlete) (1878–1965), U.S. athlete See also Billie Frank (disambiguation) William Francis (disambiguation)