Defiant may refer to:

In the Star Trek universe

  • "Defiant" (Star Trek: Deep Space Nine), an episode of the series Star Trek: Deep Space Nine
  • Star Trek: Defiant, comic book by IDW
  • USS Defiant, a starship in Star Trek: Deep Space Nine and in the film Star Trek: First Contact
  • USS Defiant (NCC-1764), sister ship to the Enterprise in the Star Trek: The Original Series episode "The Tholian Web"

Transportation

  • Boulton Paul Defiant, a British fighter aircraft of World War 2
  • Defiant 300, a prototype aircraft of the Philippines
  • GWR 4073 Class 5080 Defiant, a Great Western Railway locomotive
  • Rutan Defiant, an aircraft designed by Burt Rutan
  • , a Valiant-class tugboat launched 2010
  • Sikorsky–Boeing SB-1 Defiant, an American compound helicopter
  • USS Defiant (BBG-1), a proposed US Navy battleship
  • USX-1 Defiant, an American uncrewed surface vessel (USV)

Other uses

  • Defiant, a 2006 album by Vice Squad
  • Defiant (album), a 2025 album by Jimmy Barnes
  • Defiant (G.I. Joe), a fictional space shuttle complex in the toy line G.I. Joe: A Real American Hero
  • Defiant Comics, a comic book publishing imprint
  • Defiant Theatre, an American theatre company based in Chicago
  • Defiant (2023 film), a 2023 documentary film
  • Defiant (2025 film), a 2025 Finnish drama film
  • The Defiant, a World War II memoir by Shalom Yoran
  • The Defiant (band), American punk rock supergroup
  • The Sandpit Generals, a 1971 American film also released as The Defiant
  • H.M.S. Defiant, a 1962 film
  • Toronto Defiant, a Canadian esports team

See also

  • Defiance (disambiguation)
  • Defy (disambiguation)
  • Disobedience