| Abbreviation | Definition |
|---|---|
| WPBY | Water Polo uniform, Blue Yellow |
| WPC | World Piano Competition |
| WPC | World Powerlifting Congress |
| WPC | World Puzzle Championship |
| WPCA | WORLD POWERLIFTING CONGRESS Austria |
| WPCCI | William Paterson Cross Country Invitational |
| WPCE | World Powerlifting Congress Europe |
| WPCW | World Professional Children's Wrestling |
| WPDC | Waterfowl Preservation & Decoy Club |
| WPF | World Paintball Federation |
| WPF | World POG Federation |
| WPF | World Powerlifting Federation |
| WPFG | World Police and Fire Games |
| WPFL | Women's Professional Football League |
| WPG | World Partnership Golf |
| WPGA | Western Pennsylvania Golf Association |
| WPGC | Whispering Pines Golf Club |
| WPGO | Widespread Private Gun Ownership |
| WPGT | Women's Professional Golf Tour |
| WPGT | World Partnership Golf Tour |