Chained Heat is a 1983 American-German exploitation film in the women-in-prison genre. It was co-written and directed by Paul Nicholas for Jensen Farley Pictures. Producer was Paul Fine, who had previously produced The Concrete Jungle.

John Keith Vernon was a Canadian actor. He made a career in Hollywood after achieving initial television stardom in Canada. He was best known for playing Dean Wormer in Animal House, the Mayor in Dirty Harry and Fletcher in The Outlaw Josey Wales.