Challenger

Challenger could refer to:

Starships

 * Challenger-class, a Federation starship class in the late-24th century
 * USS Challenger (NCC-2032), a Federation starship in the 23rd century
 * USS Challenger (NCC-71099), a Galaxy-class starship

Novels

 * Star Trek: Challenger, the continuation series of the Star Trek: New Earth novels
 * Challenger, a Star Trek: New Earth novel

USS Challenger USS Challenger Challenger チャレンジャー Challenger