Pusher may refer to:

• Pusher (film series), a trilogy by the Danish director Nicolas Winding Refn
  • Pusher (1996 film), the first film in the series
• Pusher (2012 film), a British remake of the 1996 film, directed by Luis Prieto
• The Pusher (film), a 1958 American film directed by Gene Milford, based on an Ed McBain novel
• "Pusher" (The X-Files), a television episode
• Pusher, a fictional type of telepathic character in the 2009 film Push

• Pusher (musician), Canadian musician
• "The Pusher", a 1968 song by Steppenwolf, written by Hoyt Axton
• "Pusher", a song by Nickelback from the album Curb, 1996
• The Pusher (band), a Swedish pop group
• Pusher, a 2018 album by Dani M

• Pusher (tennis), a type of defensive tennis player
• Pusher game, a type of medal game
• Pusher, a stick used to play underwater hockey
• Pusher, a game manufactured by Peri Spiele

• Pusher (boat), a vessel designed for pushing barges or car floats
• Pusher configuration, an aircraft configuration
• Pusher engine, or bank engine, a type of railway locomotive
• Passenger pusher, a worker who helps people board mass transit vehicles at crowded stops

• Pusher centrifuge, a filtration technique
• Tool pusher, or just pusher, the manager of an oil rig
• Pusher, a dealer in the illegal drug trade
• Pusher, a layer in nuclear weapon design