Dark Tower may refer to:

Film and television

• The Dark Tower (1943 film), a circus film starring Herbert Lom
• Dark Tower (1987 film), a horror film starring Jenny Agutter
• The Dark Tower (2017 film), based on the Stephen King's novel series of the same name
• "The Dark Tower", an episode of Revolution

Literature

• The Dark Tower (1915), a novel by Francis Brett Young
• The Dark Tower (1966), a novel by Mary Howard, writing as Josephine Edgar
• The Dark Tower (1977), an unfinished novel attributed to C. S. Lewis
• The Dark Tower (1982–2012), a novel series by Stephen King
  • The Dark Tower VII: The Dark Tower (2004), the seventh novel in the series
  • The Dark Tower (comics), a comic book series based on the novel series
• Barad-dûr, or the Dark Tower, the fortress of Sauron in J. R. R. Tolkien's The Lord of the Rings

Gaming

• Dark Tower (game), a 1981 electronic board game
  • Return to Dark Tower (2021), the sequel to Dark Tower
• Dark Tower (module), a 1980 adventure module for Advanced Dungeons & Dragons

Theatre

• The Dark Tower (play), a 1933 comedy by George S. Kaufman and Alexander Woollcott
• The Dark Tower (radio play), a 1946 radio play by Louis MacNeice

Other uses

• The Dark Tower (album), a 2011 album by Nox Arcana
• Dark Tower (building), a building in New York City
• Almoayyed Tower, or Dark Tower, a building in Manama, Bahrain