Mädchen in Uniform (Girls in Uniform) is a 1931 German feature-length film based on the play Gestern und heute (Then and Now, lit. Yesterday and Today) by Christa Winsloe and directed by Leontine Sagan with artistic direction from Carl Froelich, who also funded the film. Winsloe also wrote the screenplay and was on the set during filming. The film remains an international cult classic.

Mädchen in Uniform (Girls in Uniform) is a 1931 German feature-length film based on the play Gestern und heute (Then and Now, lit. Yesterday and Today) by Christa Winsloe and directed by Leontine Sagan with artistic direction from Carl Froelich, who also funded the film. Winsloe also wrote the screenplay and was on the set during filming. The film remains an international cult classic.