King Arthur is a legendary king of the Britons.
King Arthur may also refer to:
Fiction and literature
- Le Morte d'Arthur, 15th-century work of Sir Thomas Malory
- King Arthur: An Heroick Poem in Twelve Books, a 1697 poem by Richard Blackmore
- King Arthur (DC Comics), a version of Arthur in DC Comics
- King Arthur (Marvel Comics), a version of Arthur in Marvel Comics
- King Arthur The Seven Deadly Sins (2014 TV series), a version of Arthur in The Seven Deadly Sins
Film and television
- King Arthur (TV series), a 1979 Japanese TV series
- King Arthur (2004 film), a film by Antoine Fuqua
- King Arthur: Legend of the Sword, a 2017 film by Guy Ritchie
- Mr. Merlin, a TV Series 1981-1982
Games
- King Arthur (video game), a 2004 game based on the film
- King Arthur: The Role-playing Wargame, a 2009 role-playing game
- King Arthur (board wargame), a 1979 game
- King Arthur, or Saber, a character in Fate/stay night
Music
- King Arthur (opera), a 1691 opera by John Dryden and Henry Purcell
- King Arthur, or The British Worthy, a 1770 composition by Thomas Arne, including revisions from Dryden's work
- King Arthur, a 1937 composition by Benjamin Britten
- "King Arthur", or "Arthur", a 1975 recording by Rick Wakeman from The Myths and Legends of King Arthur and the Knights of the Round Table
- "King Arthur", a 1986 song by Valerie Dore
- "King Arthur", a 1994 song by Mark Spiro from Care of My Soul Vol. 1
- King Arthur, a 2004 compilation album by Medwyn Goodall
Other uses
- King Arthur (tree), a giant sequoia in Sequoia National Park, California, US
- King Arthur Flour, an American milling company founded in 1790
- King Arthur class, or LSWR N15 class, a class of steam locomotives named after Arthurian characters
- Arthur, Prince of Wales (1486–1502), would have become "King Arthur of England" if he had not died before his father
- Charles, Prince of Wales (1948–), possible future regnal name
See also
- Arthur King (disambiguation)
- Arthur Pendragon (disambiguation)
- Arthur (disambiguation)