| Acronym | Definition |
|---|
| JPSA | Japan Pole Sports Association (est. 2013) |
| JPSA | Japan Pro Surfing Association |
| JPSA | Japan Poultry Science Association |
| JPSA | juvenile psoriatic arthritis |
| JPSA | JP Sercel Associates, Inc. (Hollis, NH) |
| JPSA | Joint Program for the Study of Abortion |
| JPSA | Japanese Political Science Association |
| JPSA | Jewish Publication Society of America |
| JPSA | Joint Partial Settlement Agreement |
| JPSA | Jointly Provided Switched Access |
| JPSA | Joint Public Service Authority |
| JPSA | Japan PersonalComputer Software Association |
| JPSA | Jordan Pharmaceutical Students' Association |
| JPSA | Japan Postal Service Agency |
| JPSA | Journal of Police Science and Administration |
| JPSA | Japan Psychic Science Association, Inc. |
| JPSA | Jamaica Professional Secretaries Association (now Jamaica Association of Secretaries and Administrative Professionals) |
| JPSA | Java Platform Security Architecture |
| JPSA | JAL Passenger Services America, Inc. |
| JPSA | Joint Purchasing Service Agreement |
| JPSA | Jewish Psychology Students Association |
| JPSA | Japanese Plating Suppliers Association |
| JPSA | Junior Philatelic Society of America |
| JPSA | Japan Pencak Silat Association |