Synanon
- Tahun: 1965
- Negara: United States of America
- Genre: Drama
- Studio: Columbia Pictures
- Kata kunci: heroin, junkie, rehabilitation, cult, based on true story, drug rehabilitation, santa monica, california, drug withdrawal, intravenous
- Pengarah: Richard Quine
- Pelakon: Edmond O'Brien, Chuck Connors, Stella Stevens, Alex Cord, Richard Conte, Eartha Kitt