| Abbreviation | Definition |
|---|---|
| APAS | Asian Pacific American Society |
| APAS | Asian Pacific American Studies |
| APASL | Asian Pacific Association for the Study of the Liver |
| APASS | Asian and Pacific American Student Success |
| APASS | Asian Pacific American Student Services |
| APASS | Asian Pacific American Student Success |
| APASS | Asian Pacific American Students Services |
| APATS | Asian Pacific Airline Training Symposium |
| APBU | Asian Pocket Billard Union |
| APBU | Asian Pocket Billiard Union |
| APCA | Asian Pacific Community in Action |
| APCA | Asian Pacific Copyright Association |
| APCA | Asian Pacific Cultural Association |
| APCC | Asian and Pacific Coconut Community |
| APCC | Asian Pacific Cultural Center |
| APDL | Asian Private Dota League |
| APDY | Asia Pacific Democratic Youth |
| APEF | Asian and Pacific Energy Forum |
| APELA | Asian Pacific Enterprise Leadership Award |
| APF | Asian Packaging Federation |