AUP

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

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