Onion Underwater
- Tahun: 2006
- Negara: United States of America
- Genre: Drama, Fantasy, Mystery, Romance
- Studio: Onion Underwater Productions, AFI
- Kata kunci: future, dream, underwater
- Pengarah: Paul Sanchez IV
- Pelakon: Rachel Miner, Tyler Bosserman, Kim Haden, Beaux Yarrow, Kimberly Strouse, Leslie Garza
