Doctor Who: The Day of the Doctor
- Jier: 2013
- Lân: United Kingdom
- Sjenre: Science Fiction, Adventure
- Studio: BBC Cymru Wales
- Keyword: time travel, time machine, alien, war, crossover
- Direkteur: Nick Hurran
- Cast: Matt Smith, David Tennant, John Hurt, Jenna Coleman, Billie Piper, William Hartnell