| JMA | Jordan Medical Association | 约旦医学协会 |
| JMA | Japan Management Association | 日本管理协会 |
| JMA | Jet Modellers Association (UK) | 喷气模型师协会（英国） |
| JMA | Jamaica Manufacturers' Association | 牙买加制造商协会 |
| JMA | Japan Medical Association | 日本医学会 |
| JMA | Joint Mission Application | 联合任务申请 |
| JMA | Janus Moped Army (Sioux Falls, SD) | Janus Moped Army（苏福尔斯，SD） |
| JMA | Joint Marketing Agreement | 联合营销协议 |
| JMA | Junior Mission for All (UK Methodist Church) | 全民少年传道会（英国卫理公会） |
| JMA | Joint Mission Area Analysis | 联合任务区分析 |
| JMA | Joint Military Assessment | 联合军事评估 |
| JMA | Japan Meteorological Agency | 日本气象厅 |
| JMA | Joint Mission Analysis | 联合任务分析 |
| JMA | Junior Missions For All | 所有人的初级任务 |
| JMA | Jack Matthews And Associates | 杰克·马修斯和合伙人 |
| JMA | Japanese Meteorological Agency | 日本气象厅 |
| JMA | Joint Mission Area | 联合任务区 |
| JMA | Jour Mois AnnÉe (French: day month year) | Jour Mois AnnÉe (French: day month year) |
| JMA | Joint Mission Areas | 联合任务区 |
| JMA | Jackson Municipal Airport | 杰克逊市机场 |