Lancelot du Lac
- Tahun: 1974
- Negara: France, Italy
- Genre: Drama, Romance, History
- Studio: Gerico Sound, Mara Films, Office de Radiodiffusion Télévision Française, Laser Productions
- Kata kunci: holy grail, camelot, sword fight, king arthur, medieval, knights of the round table, lancelot, 6th century
- Pengarah: Robert Bresson
- Pelakon: Luc Simon, Vladimir Antolek-Oresek, Laura Duke Condominas, Patrick Bernhard, Humbert Balsan, Arthur De Montalembert