Ted de Corsia (September 29, 1903 in Brooklyn, New York – April 11, 1973 in Encino, California) was a radio and movie actor.

He is probably best remembered for his role as a gangster turned state's evidence in The Enforcer (1951). In radio, he voiced roles on many radio shows including The March of Time, The Shadow and Mike Hammer.

He made his movie debut in Orson Welles' The Lady from Shanghai and went on to make a career playing villains and gangsters in 1940s and 1950s films including The Naked City (1948),The Big Combo (1955), The Killing (1956), Baby Face Nelson, and Slightly Scarlet (1956).