JFAS
| Acronym | Definition |
|---|---|
| JFAS | Journal of Foot and Ankle Surgery (American College of Foot and Ankle Surgeons) |
| JFAS | Japan First Aid Society |
| JFAS | Japanese Film and Animation Society (Illinois Institute of Technology) |
| JFAS | Jindalee Facility Alice Springs (aka Over-the-Horizon Radar; Alice Springs, Northern Territory, Australia) |
| JFAS | Jason Farneth Auto Sales (Fredericksburg, VA) |
| JFAS | Joint Flow and Analysis System |