Frederick Joseph "Bun" Cook (September 18, 1903 – March 19, 1988) was a Canadian professional ice hockey forward and coach. He was an Allan Cup champion with the Sault Ste. Marie Greyhounds in 1924 before embarking on a 13-year professional career. He played for the Saskatoon Crescents in the Western Canada Hockey League (WCHL) and the New York Rangers and Boston Bruins in the National Hockey League (NHL). Cook was a member of two Stanley Cup championship teams with the Rangers, in 1928 and 1933, playing on the "Bread Line" with his brother Bill and Frank Boucher.