Westworld
- Ano: 1973
- País: United States of America
- Xénero: Adventure, Science Fiction, Western
- Estudo: Metro-Goldwyn-Mayer
- Palabra clave: future, android, man vs machine, saloon, old town, vacation, survival, robot as menace, theme park
- Director: Michael Crichton
- Reparto: Yul Brynner, Richard Benjamin, James Brolin, Norman Bartold, Alan Oppenheimer, Victoria Shaw