| Abbreviation | Definition |
|---|---|
| AAHP | Academy of Art of Highland Park |
| AATP | Agribusiness Applied Technology Park |
| ABP | Advanced Business Park |
| ADATP | A Day at the Park |
| ADTP | Anggerek Desa Technology Park |
| AGODA | Accessibility Guidelines for Outdoor Developed Areas |
| AHPD | Arlington Heights Park District |
| AIBP | Aberdeen International Business Park |
| AILP | Almaty International Logistics Park |
| AIPA | Airport Industrial Park Association |
| ANP | Aggtelek National Park |
| AORP | Adventure Off Road Park |
| AP | Artificial Paradise |
| APA | Adirondack Park Agency |
| APCA | Ansley Park Civic Assoc |
| APCC | Albany Park Community Center |
| APHE | Amy Parks Heath Elementary |
| APIP | Aquatic Park Improvement Program |
| APMS | Allen Park Middle School |
| APNC | Albany Park Neighborhood Council |