ADQ may refer to:

  • Abductor digiti quinti (disambiguation), a muscle on the outer border of foot or hand
  • Abu Dhabi Developmental Holding Company (branded as ADQ), a sovereign wealth fund in Abu Dhabi
  • Action démocratique du Québec, defunct political party in Quebec, Canada
  • Agotime language, a Kwa language of Ghana
  • American Dairy Queen Corporation, American franchiser of Dairy Queen restaurants
  • Average daily quantity, a measure of drug consumption, similar to 'defined daily dose'

Aviation

  • IATA airport code for Kodiak Airport in State of Alaska, USA