Reform School Girls is a 1986 American prison black comedy film, written and directed by Tom DeSimone. It stars Linda Carol, Wendy O. Williams, Pat Ast, Sybil Danning and Sherri Stoner, and depicts the story of a young girl (played by Carol) who is sent to a reform school for girls that is operated by a sadistic and evil warden. She also has to deal with the local bully (Williams).

After directing two other women in prison films, Prison Girls (1972) and The Concrete Jungle (1982), DeSimone decided to make a film that would be a spoof of the genre. The role of Warden Sutter in the original script was a man. Producers wanted Danning to play the character of Edna, but DeSimone thought she wasn't good for that part so he changed the role of Warden Sutter to a woman and had Ast play that role instead.

The film received mostly negative reviews from critics.