SSFL
| Acronym | Definition |
|---|---|
| SSFL | Stairs School Football League (India) |
| SSFL | Santa Susana Field Laboratory (Boeing Company, Rocketdyne Propulsion and Power, Ventura, California) |
| SSFL | Southern Sydney Freight Line (Australian Rail Track Corporation Ltd.; Australia) |
| SSFL | Southern States Football League |
| SSFL | Small Sensory Fiber Loss (neurology) |
| SSFL | Sussex Sunday Football League (UK) |