AUP may refer to:
Educational institutions Adventist University of the Philippines American University of Paris American University Preparatory School
University presses Amsterdam University Press Associated University Presses, US Air University Press
Other uses Acceptable use policy, in business Agile Unified Process, in programming Airspace Use Plan, an airspace management message Average Unit Price, a business concept given discounts and revenue share Australian pound, a defunct currency AuP, the chemical formula of the hypothetical gold phosphide