Joseph William Restic (July 21, 1926 – December 8, 2011) was an American gridiron football player and coach.
He served as the head coach for the Hamilton Tiger-Cats of the Canadian Football League (CFL) from 1968 to 1970 and as the head football coach at Harvard University from 1971 to 1993.
He was known as a coaching innovator, devising a complex offense known as the multiflex while in Canada and taking it to Harvard.