SFLS
| Acronym | Definition |
|---|---|
| SFLS | San Francisco Law School (San Francisco, CA) |
| SFLS | Société Française de Lutte Contre Le Sida (French: French Society of the Fight Against AIDS) |
| SFLS | Shanghai Foreign Language School (Shanghai, China) |
| SFLS | Suzhou Foreign Language School (Suzhou, China) |
| SFLS | Sioux Falls Lutheran School (Sioux Falls, SD) |
| SFLS | Structure Factor Least Squares (mathematical and scientific calculation) |
| SFLS | Stress Fiber-Like Structure |
| SFLS | Sarno Functional Life Scale (rehabilitation medicine) |