| Abbreviation | Definition |
|---|---|
| APRU | Association of Pacific Rim Universities |
| APS | Academic Program Summary |
| APS | Admission Point Score |
| APS | Applied Problem Solving |
| APSI | Asian/Pacific Studies Institute |
| APSU | Austin Peay State University |
| APT | Academic Program for Talented students |
| APT | Applied Petroleum Technology |
| APTA | Applied Petroleum Technology Academy |
| APTC | Akron Polymer Training Center |
| APTC | Applied Practicum Training Course |
| APTG | Application and Program Transfer Guidebook |
| APTH | Applied Theater courses |
| APTP | Academic Placement Testing Program |
| APTS | Asia Pacific Theological Seminary |
| APU | American Public University |
| APU | Asia Pacific University |
| APU | Azusa Pacific University |
| APUA | Anthropological Papers of the University of Alaska |
| APUS | American Public University System |