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