Challenger (disambiguation)

Challenger could refer to:
;Starships
*, 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 (novel), a Star Trek: New Earth novel
;Other
*Challenger (OV-099), a space shuttle
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