| JPA | Joint Powers Authority | 联合权力机构 |
| JPA | Joao Pessoa, Pernambuco, Brazil (Airport Code) | Joao Pessoa，伯南布哥，巴西（机场代码） |
| JPA | Jordan Pharmaceutical Association | 约旦医药协会 |
| JPA | Japan Pharmaceucital Association | 日本制药协会 |
| JPA | Juice Products Association | 果汁制品协会 |
| JPA | Jazz Photography Association | 爵士摄影协会 |
| JPA | Jump when Pizza Arrives | 披萨到达时跳起来 |
| JPA | Job Performance Aid | 工作绩效援助 |
| JPA | Junior Philatelists of America | 美国初级集邮家 |
| JPA | Job Package Authorization | 作业包授权 |
| JPA | Japan Procurement Agency | 日本采购署 |
| JPA | Small Business Job Protection Act of 1996 | 1996年《小企业就业保护法》 |
| JPA | Joint Powers Agency | 联合权力机构 |
| JPA | Joint Program Assessment | 联合项目评估 |
| JPA | Joao Pessao, PB, Brazil | Joao Pessao，PB，巴西 |
| JPA | Jacksonville Port Authority (Florida, USA) | 杰克逊维尔港务局（美国佛罗里达州） |
| JPA | Joint Permitting Agreement | 联合许可协议 |
| JPA | Joint Project Agreement (Department of Commerce) | 联合项目协议（商务部） |
| JPA | Joint Planning Agreement | 联合规划协议 |
| JPA | Java Persistence API | Java持久性API |
| JPA | Joint Parliamentary Assembly (EU-ACP negotiation body) | 联合议会大会（EU-ACP谈判机构） |
| JPA | Journal of Personality Assessment | 人格评估杂志 |
| JPA | Job Performance Assistance | 工作绩效协助 |
| JPA | Joynes Pike and Associates Ltd (UK) | Joynes Pike and Associates Ltd（英国） |
| JPA | Jabatan Perkhidmatan Awam (Public Sevices Department of Malaysia) | 马来西亚公共服务部 |
| JPA | Joint Powers Agreement | 联合权力协议 |
| JPA | Jesus People Army | 耶稣人民军 |
| JPA | Joint Participation Agreement | 联合参与协议 |
| JPA | Jeunesse au Plein Air (France) | Jeunesse au Plein Air（法国） |
| JPA | Jornadas de PresentaciÓn de Aiesec (Spanish) | Jornadas de PresentaciÓn de Aiesec (Spanish) |