Doctor Who: The Waters of Mars
- Tahun: 2009
- Negara: United Kingdom
- Genre: Horror, Science Fiction, Drama, Mystery, Adventure, TV Movie
- Studio: BBC Cymru Wales
- Kata kunci: alternate history, epidemic, carrot, altruism
- Pengarah: Graeme Harper
- Pelakon: David Tennant, Lindsay Duncan, Peter O'Brien, Sharon Duncan-Brewster, Gemma Chan, Aleksandar Mikic