Frank Nickolas "Toughie" Stojack (February 11, 1912 – August 30, 1987) was a Canadian-born National Football League (NFL) player and a professional wrestler.

After graduating from Washington State, Stojack signed with the Brooklyn Dodgers of the National Football League, for whom he played guard for two seasons, 1935 and 1936.

He also played in the CFL and in 1940 for the Boeing Aero Mechanics semi pro football team.

In the 1950s he was the light heavyweight champion of the world, defeating Gypsy Joe in Spokane, Washington, on April 10, 1953, and holding it until November 30, 1957, when he was stripped of the belt by the NWA.

At the end of his term on the Tacoma City Council, he ran for, and was elected, Pierce County Sheriff.