| Term | Full Form | Category |
|---|---|---|
| JSAF | Japan Study Abroad Foundation | Others |
| JSAF | Java System Access Facade | Others |
| JSAF | Jenny Student Aid Fund | Others |
| JSAF | Jewish Social Action Forum | Others |
| JSAF | Joint Semi Automated Force | Others |
| JSAF | Joint Semi Automated Forces | Others |
| JSAF | Joint Semi-Automated Forces | Others |
| JSAF | Joint Sigint Avionics Family | Others |
| JSAF | Jordan Sports And Adventure Fellowship | Others |