| Abbreviation | Definition |
|---|---|
| WSFG | Waterbury- Stowe Fish & Game Club |
| WSFI | World Sidesaddle Federation, Inc. |
| WSFL | Western States Football League |
| WSFR | Washington Statewide Fishing Reports |
| WSFS | Western School of Feng Shui |
| WSG | World Sports Group |
| WSG | Wrestling, Sports, and Gaming |
| WSGA | Washington State Golf Association |
| WSGA | Wisconsin State Golf Association |
| WSGA | Wyoming State Golf Association |
| WSGN | Worldwide Sugar Glider Network |
| WSGT | Women's Senior Golf Tour |
| WSGT | Workout Sports & Gyms in Tayside |
| WSH | Washington Capitals |
| WSH | Washington Nationals |
| WSHC | Wisconsin State Horse Council |
| WSHL | Western States Hockey League |
| WSHL | Whitestown Senior Hockey League |
| WSI | World Sports International |
| WSIR | Willow Springs International Raceway |