| Abbreviation | Definition |
|---|---|
| WCRT | Waterloo Community Regeneration Trust |
| WCSA | Washington County Service Authority |
| WCSD | Wabash County Sheriff’s Department |
| WCSD | Wabash County Sheriffs Department |
| WCSD | Wicomico County Sheriff's Department |
| WCSO | Weld County Sheriff's Office |
| WCSO | Whitfield County Sheriff's Office |
| WCTA | Wake County Taxpayers Association, Raleigh, North Carolina |
| WCTA | Washington County Transportation Authority |
| WCTS | Wayne County Transportation System |
| WCTS | Weld County Transportation Service |
| WCTS | Wilson County Transportation Services |
| WCTU | Waywhite City Terminal Utility |
| WCU | Workers’ Compensation University |
| WCUD | Webb Creek Utility District |
| WCWD | West County Wastewater District |
| WCWT | Wilmington City Wage Tax |
| WCWV | Wellness Council of West Virginia |
| WCZA | Wallowa County Zoning Articles |
| WCZD | Washburn County Zoning Department |