| JAI | Jaipur, India - Sanganeer (Airport Code) | 印度斋浦尔-桑加内尔(机场代码) |
| JAI | Joint Africa Institute (IMF) | 非洲联合研究所(IMF) |
| JAI | Java Advanced Imaging | Java高级图像 |
| JAI | Jewish Agency for Israel | 以色列犹太机构 |
| JAI | Joint Airdrop Inspection | 联合空投检查 |
| JAI | Journal of ASTM International | ASTM国际期刊 |
| JAI | Just An Idea | 只是一个想法 |
| JAI | Joint Acceptance Inspection (FAA) | 联合验收检查(FAA) |
| JAI | Joint Administrative Instruction | 联合行政指示 |
| JAI | Justice et Affaires InteriÉures (French: Justice and Home Affairs) | Justice et Affaires InteriÉures (French: Justice and Home Affairs) |
| JAI | Jazz Alliance International | 国际爵士乐联盟 |
| JAI | juvenile amaurotic idiocy | 青少年黑蒙性白痴 |
| JAI | Jaipur, Indonesia | 印度尼西亚斋浦尔 |
| JAI | Junior Achievement, Inc. | Junior Achievement公司。 |
| JAI | Jaimie And I | 杰米和我 |