The Black Chapel (German: Geheimaktion schwarze Kapelle) is a 1959 political thriller film directed by Ralph Habib and starring Dawn Addams, Peter van Eyck and Ernst Schröder. It is based on the novel Die schwarze Kapelle by . It is a co-production between West Germany, Italy (where the film is known as I sicari di Hitler) and France (where it was released with the title R.P.Z. appelle Berlin). It was shot at the Spandau Studios in Berlin with location shooting in Rome. The film's sets were designed by the art directors Otto Erdmann and Beni Montresor.