| Abbreviation | Definition |
|---|---|
| WDIS | Who Do I Start? |
| WDKC | Winged Dragon Karate Club |
| WDLL | West Deptford Township Little League |
| WDNA | Western Districts Netball Association |
| WDO | World Debate Organization |
| WDOA | Wineglass Dinghy Owners Association |
| WDP | Who Dares Play |
| WDRA | Western Dirt Racing Association |
| WDRL | World Dirt Racing League |
| WDRU | Wales Deaf Rugby Union |
| WDRU | Western District Rugby Union |
| WDSA | Wahoo Diamond Sports Association |
| WDSA | Wisconsin Disc Sports Association |
| WDSA | World Deaf Squash Association |
| WDSA | World Deaf Surfriders Association |
| WDSC | Wisconsin Deaf Sports Club |
| WDSF | World DanceSport Federation |
| WDSF | World Digital Sports Federation |
| WDUM | Weak Dummy Axiom |
| WDV | White Dragons Vengeance |