AUP

• Adventist University of the Philippines
• American University of Paris
• American University Preparatory School

• Amsterdam University Press
• Associated University Presses, US
• Air University Press

• 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

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