| Abbreviation | Definition |
|---|---|
| WADC | World Anti Doping Code |
| WADF | Within A Deep Forest |
| WADP | World Anti- Doping Program |
| WAEZ | Wrestlin' Ain't Ea-Zy |
| WAF | World Armsport Federation |
| WAF | World Armwrestling Federation |
| WAFA | Western Australian Fencing Association |
| WAFC | Women's Affiliated Football Conference |
| WAFC | Women's American Football Council |
| WAFF | West Asian Football Federation |
| WAFL | Washington Area Futsal League |
| WAFL | Western Australian Football League |
| WAFL | Women's American Football League |
| WAFS | Women Against Fantasy Sports |
| WAFT | Wheelchair Aerobic Fitness Trainer |
| WAFU | West African Football Union |
| WAG | Warhammer And Games |
| WAG | Wives and Girlfriends |
| WAG | Women's Artistic Gymnastics |
| WAGA | Western Amputee Golf Association |