| Abbreviation | Definition |
|---|---|
| WSRC | West Side Rowing Club |
| WSRC | Winston Salem Radio Control Club |
| WSRG | Woodbury Southbury Rod and Gun Club |
| WSRL | Western States Racing League |
| WSRO | Westchester Soccer Referee Organization |
| WSS | Wingless Spec Sprint car class |
| WSS | Wisconsin Soaring Society |
| WSS | World Series Sprintcars |
| WSSA | Washington State Soccer Association |
| WSSA | West Shore Sportsmen's Association |
| WSSA | World Slalom Skating Association |
| WSSA | World Sport Stacking Association |
| WSSB | Wall Street Super Book |
| WSSC | West Shore Soccer Club |
| WSSC | West Side Sportsman's Club |
| WSSC | World Speed Sailing Challenge |
| WSSF | Women's Shooting Sports Foundation |
| WSSG | Walt Sinnot Sporting Goods |
| WSSG | Washington State Senior Games |
| WSSL | West Side Soccer League |