SAFL
| Acronym | Definition |
|---|---|
| SAFL | St. Anthony Falls Laboratory (University of Minnesota) |
| SAFL | Scottish Amateur Football League (UK) |
| SAFL | Sasol Advanced Fuels Laboratory |
| SAFL | Selangor Association Football League (Malaysia) |
| SAFL | Summerland Australian Football League (est. 1984; Australia) |
| SAFL | Superficial Anulus Fibrosus Ligament |