WSFL
| Acronym | Definition |
|---|---|
| WSFL | Web Services Flow Language |
| WSFL | Western States Football League (junior college athletics) |
| WSFL | Wisconsin State Football League (Semi Pro Football) |
| WSFL | Web Services Federation Language |
| WSFL | Wall Street Finance Ltd. (est. 1986; India) |
| WSFL | Wavelength-Swept Fiber Laser |
| WSFL | Wisconsin State Federation of Labor (union) |