Stephen John Chomyszak (February 27, 1944 – January 25, 1988) was an American football defensive lineman in the American Football League (AFL) and the National Football League (NFL). A defensive tackle, he played for the AFL's New York Jets (1966–1967) and Cincinnati Bengals (1968–1973) of the AFL and NFL. He attended Syracuse University and was drafted in the 12th round (103rd overall) of the 1966 AFL Draft by the New York Jets, playing in two games that season and spending most of the season on the taxi squad. The following season, he saw no action due to a serious ankle injury.