| Abbreviation | Definition |
|---|---|
| WPRC | Winter Park Racquet Club |
| WPRD | Wisconsin Program for Referee Development |
| WPS | Warhammer Players Society |
| WPS | Western Power Sports |
| WPSA | West Plains Soccer Association |
| WPSC | West Penn Sportsmen's Club |
| WPSC | West Pennine Sailboard Club |
| WPSC | Western Pennsylvania Ski Council |
| WPSC | Wimbledon Park Sailing Club |
| WPSL | Willoughby Professional Soccer League |
| WPSL | Women's Premier Soccer League |
| WPSN | Wicked Pissah Sports Network |
| WPSS | Wentworth Park Social Soccer |
| WPSS | White Pinstripe Softball Shorts |
| WPST | Winter Park Snowboard Team |
| WPT | World Poker Tour |
| WPTL | Westchester Platform Tennis League |
| WPU | West Papua United Football Club |
| WPUFC | West Papua United Football Club |
| WPVA | Women's Pro beach Volleyball Association |