| Abbreviation | Definition |
|---|---|
| AUNC | Auburn University Nursery Cooperative |
| AUNE | Antioch University New England |
| AUO | All University Orchestra |
| AUO | Ashford University Online |
| AUO | Auburn University Opelika |
| AUOL | American University of London |
| AUP | Adventist University of the Philippines |
| AUP | Agricultural University Peshawar |
| AUP | American University of Paris |
| AUP | Amsterdam University Press |
| AUP | Arts University Plymouth |
| AUP | Auckland University Press |
| AUP | Auxiliary University Program |
| AUP | Auxiliary University Programs |
| AUPET | Almaty University of Power Engineering and Telecommunications |
| AUPHA | Association of University Programs in Health Administration |
| AUPN | Australian Universities Procurement Network |
| AUPN | Australian University Procurement Network |
| AUPO | Association of University Professors in Ophthalmology |
| AUPO | Association of University Professors of Ophthalmology |