Erewhon is a novel by Samuel Butler.
Erewhon may also refer to: Erewhon (album), a 1996 album by David Thomas and Two Pale Boys Erewhon Basin, an ice-free area in Antarctica Erewhon (store), an American upscale grocery chain Erewhon Organic, an organic cereal brand and subsidiary of Post Foods discontinued in 2019 Erewhon, a place by the Rangitata River of New Zealand near the spot used for Edoras in Peter Jackson's film of The Two Towers