| WSF | Washington Scholarship Fund 
| Others |
| WSF | Washington State Ferries
| Others |
| WSF | Water Soluble Fraction
| Others |
| WSF | Web Safe Font
| Others |
| WSF | Web Server Firewall
| Others |
| WSF | Web Service Framework
| Others |
| WSF | Web Services Framework
| Others |
| WSF | Weighted Student Formula
| Others |
| WSF | Weisbecker Scholarship Fund
| Others |
| WSF | Well Spouse Foundation
| Others |
| WSF | What's So Funny?
| Others |
| WSF | Wheelchair Sports Federation
| Others |
| WSF | White Single Female
| Others |
| WSF | Wild Sheep Foundation
| Others |
| WSF | Williams Syndrome Foundation
| Others |
| WSF | Windows Script File
| Others |
| WSF | Windows Script Files
| Others |
| WSF | Windows Scripting File
| Others |
| WSF | Women's Science Forum
| Others |
| WSF | Women's Sports Foundation
| Others |
| WSF | Wood Solutions Fair
| Others |
| WSF | Workers Solidarity Federation
| Others |
| WSF | Workstation Feature
| Others |
| WSF | Workstation Function
| Others |
| WSF | World Science Festival
| Others |
| WSF | World Scleroderma Foundation
| Others |
| WSF | World Scout Foundation
| Others |
| WSF | World Series Formula
| Others |
| WSF | World Skateboarding Federation
| Others |
| WSF | World Skating Federation
| Others |
| WSF | World Snowboard Federation
| Others |
| WSF | World Social Forum
| Others |
| WSF | World Spirit Federation
| Others |
| WSF | World Sports Federation
| Others |
| WSF | World Squash Federation
| Others |
| WSF | World Startup Factory
| Others |
| WSF | World Student Fund
| Others |