| Wayne County Community College | Academic & Science |
| Warren County Community College | Academic & Science |
| Westmoreland County Community College | Academic & Science |
| Williamsburg Campus Child Care | Academic & Science |
| Western Colorado Community College | Academic & Science |
| Washington County Community College | Academic & Science |
| World Climate Change Challenge | Academic & Science |
| West Canada Clearing Corporation | Business |
| Walterboro- Colleton Chamber of Commerce | Community |
| Willow Creek Community Church | Community |
| Weill Cornell Community Clinic | Community |
| Working Connections Child Care | Community |
| West Chester Cycling Club | Community |
| Western Colorado Conservation Corps | Community |
| World Computer Chess Championship | Computing |
| West Coast Corvette Challenge | General |
| Warren County Corvette Club | General |
| Waco City Cable Channel | General |
| Windy City Corvette Club | General |
| Wetherby Classic Car Club | General |
| Wirral Classic Car Club | General |
| West Coast Classic Cougar | General |
| Weedon Classic Car Club | General |
| Washington Car Club Council | General |
| Windy City Cobra Club | General |
| West Coast Car Club | General |
| Waikato Citroen Car Club | General |
| Western Canada Camaro Club | General |
| Western Council Of Construction Consumers | Governmental |
| World Covered Court Championships | Governmental |
| West Michigan Comnet Community Calendar | Internet |
| Wales Civil Contingencies Committee | Medical |
| Washington County Coordinating Committee | Regional |
| Warwickshire County Cricket Club | Regional |
| Wilkinson County Correctional Center | Regional |
| Worcestershire County Cricket Club | Regional |
| Western Collegiate Cycling Conference | Sports |
