HQ may refer to:

  • Headquarters
  • High quality

Games

  • HQ (video game), a live trivia game app
  • HeroQuest (role-playing game)
  • Chase H.Q., an arcade racing game

Businesses and utilities

  • HQ an imprint of HarperCollins
  • HQ Bank, a Swedish investment bank
  • Home Quarters Warehouse, a defunct retail chain
  • Harmony Airways' IATA airline designator
  • Thomas Cook Airlines Belgium's defunct IATA airline code

Other uses

  • HAVE QUICK, a frequency-hopping system used to protect military UHF radio traffic
  • Geely HQ (Haoqing), a car model
  • Holden HQ, a range of car models
  • Twickenham Stadium or HQ, a rugby union stadium in London, England
  • Howland Island's FIPS PUB 10-4 territory code