Trooper(s) or The Trooper may refer to:

• Trooper (rank), a military private rank
• Trooper (police rank), a rank used by some police agencies
• Airtrooper, a military private rank of the British Army Air Corps
• Troopship, or Trooper, a ship used to transport soldiers
• The Trooper (statue), or The Troopie, a Rhodesian war memorial

• Trooper (band), a Canadian rock band
  • Trooper (album), by Trooper, 1975
• Trooper (Romanian band), a heavy metal band
• "The Trooper", a 1983 song by Iron Maiden
• The Trooper, a 1994 EP by Sentenced
• Troopers Drum and Bugle Corps, of Casper, Wyoming

• The Trooper (wrestler), or The Patriot, Del Wilkes (born 1961), American professional wrestler
• Trooper Jane, 17th-century English recusant and female soldier
• Trooper Johnson, American Paralympic basketball coach and former player
• Trooper Taylor (born 1970), American college football coach
• Trooper Washington (1944–2004), American basketball player

• Trooper, Pennsylvania, US
• The Trooper (film), or The Fighting Trooper, a 1934 American Western film
• Colt Trooper, a revolver
• Isuzu Trooper, also known as the Chevrolet Trooper, an SUV
• Hambantota Troopers, a Sri Lankan domestic T20 cricket team

• Stormtrooper (disambiguation)
• Super Trouper (disambiguation)
• Troop (disambiguation)
• Troupe (disambiguation)