Wikipedia:
A challenge is a general term referring to things that are imbued with a sense of difficulty and victory.
Challenge may also refer to:
Film and television [edit]
Challenge (TV channel), a British television channelChallenge (1984 film), Telugu filmThe Challenge (TV series)Challenge (2009 film), Bengali filmFood Network ChallengeChallenges (film), a 2011 Sri Lankan filmChallenge 2, a 2012 Bengali film
Music [edit]
Challenge (album), an album by Flower Travelling BandChallenge Records (disambiguation), multiple record labels
Publications [edit]
Challenge (Communist journal), British Young Communist League magazine, and also the name of the newspaper of the communist Progressive Labor Party (USA).Challenge: The Magazine of Economic Affairs, a magazine of economic affairsChallenge (game magazine), a role-playing game magazine
Transportation [edit]
Challenge (cycle and car), an early British manufacturer of cycles and carsMS Clipper Ranger or MS Challenge, a ferryChallenge 67, a yachtTourist Plane contests [edit]
Challenge International de Tourisme 1929International Touring Competition 1930Challenge International de Tourisme 1932Challenge International de Tourisme 1934
Other uses [edit]
Challenge (gasoline), a New Zealand gasoline brandChallenge (literature), an attempt to remove or restrict access to literary materialsChallenge (NFL), when a head coach requests the referees review a playChallenge (Scrabble), an element of the word gameChallenge, California, a community within the CDPSGI Challenge, a family of server computers from Silicon GraphicsChallenge Stadium, a sports complex in Perth, AustraliaVoter challenging or Caging (voter suppression), a method of challenging the registration status of votersChallenge (internet), internet memes in the form of challengesChallenge Girls' Clubs associated with ECyD