The Unknown Man
- Año: 1951
- País: United States of America
- Género: Crimen, Drama
- Estudio: Metro-Goldwyn-Mayer
- Palabra clave: film noir, murder, extortion, lawyer, double jeopardy, courtroom drama
- Director: Richard Thorpe
- Emitir: Walter Pidgeon, Ann Harding, Barry Sullivan, Keefe Brasselle, Lewis Stone, Eduard Franz