AQP

AQP may refer to:


 * Any Qualified Provider in the English National Health Service (NHS)
 * Atakapa language (ISO 639-3 code)
 * ASQ Quality Press, American Society for Quality
 * Appleton Municipal Airport in Appleton, Minnesota (FAA code)
 * Arequipa, a city in southern Peru
 * Rodríguez Ballón International Airport in Arequipa, Peru (IATA code)
 * The protein family of Aquaporins, water channels