This is a disambiguation page.
It points to other pages that have similar names. If you followed a link here, please fix it to point to one of the pages listed below.
The Citadel may refer to:
- The Capitol on Gallifrey (TV: The Invasion of Time)
- The Citadel of Peladon, the main castle on Peladon (TV: The Curse of Pealdon, The Monster of Peladon and others)
- The Citadel of Samur, which was once claimed by the Sontaran Empire (AUDIO: Heroes of Sontar)
- The Citadel on Haiti, built by Henri Christophe (PROSE: White Darkness)
- The name for the centre of government for the planet of Karfel (TV: Timelash)