| Acronym | Definition |
|---|
| WCAC | Washington Catholic Athletic Conference (District of Columbia) |
| WCAC | Workers' Compensation Advisory Council |
| WCAC | World Congress in Applied Computing |
| WCAC | Waterloo Community Arts Centre (Canada) |
| WCAC | Workers' Compensation Appellate Commission |
| WCAC | Worcester Community Action Council, Inc. (Worcester, MA) |
| WCAC | West Coast Athletic Conference |
| WCAC | Wilderness Center Astronomy Club (Wilmot, OH) |
| WCAC | Watauga County Arts Council (Boone, NC) |
| WCAC | Washington County Arts Council (Hagerstown, MD) |
| WCAC | Watertown Community Access Center |
| WCAC | West Cork Arts Centre (Ireland) |
| WCAC | Working Canine Association of Canada |
| WCAC | Waltham Community Access Corporation |
| WCAC | West Coast Athletic Clubs |
| WCAC | Williamson County Animal Control (Franklin, TN) |
| WCAC | Western Colorado Astronomy Club |
| WCAC | Windsor Chinese Alliance Church (Windsor, ON, Canada) |
| WCAC | Washington Coalition Against Censorship |
| WCAC | Water Cost Adjustment Charge |
| WCAC | Wireless Call Admission Control |
| WCAC | Workers Cultural Action Committee |
| WCAC | Washtenaw Child Advocacy Center (Ypsilanti, MI) |
| WCAC | WellCare Advisory Committee |
| WCAC | Willow Creek Association Canada |
| WCAC | Worcester County Arts Council (Berlin, MD) |
| WCAC | West Campus Agricultural Center |
| WCAC | Watauga County Animal Control (Boone, NC) |
| WCAC | Wildfire Cost Assessment Committee |
| WCAC | West Calcasieu Association of Commerce (Sulphur, Louisiana) |
| WCAC | Wasatch Clean Air Coalition |
| WCAC | Workers' Compensation Appeals Commission |
| WCAC | Wireless Connection Admission Control |
| WCAC | Washington Citizens Advisory Committee |
| WCAC | Wissahickon Community Aquatic Club |
| WCAC | Wing Climate Assessment Committee |
| WCAC | Wrentham Cable Access Corporation |
| WCAC | World Climate Applications and CLIPS |
| WCAC | Warren County Arts Council (Warrenton, NC) |
| WCAC | West Coast Airboat Club (Florida, USA) |
| WCAC | Westside Cultural and Athletic Center (Detroit, MI) |
| WCAC | West Campus Advising Center |
| WCAC | World Christian Action Conference (Bethel College) |
| WCAC | Warren County Airport Commission (Warren County, Virginia) |
| WCAC | Wellesley Cable Access Corporation |
| WCAC | Weighted Caseload Advisory Committee |
| WCAC | Winters Community Art Club (York University) |
| WCAC | Westminster Christian Academy |
| WCAC | Waldorf Citizens Advisory Committee (Waldorf, MD) |
| WCAC | Water Conservation Authority Committee |
| WCAC | Windy City Agility Club |
| WCAC | Wooster Community Art Center (Danbury, CT) |
| WCAC | Wicomico Child Advocacy Center (Salisbury, MD) |
| WCAC | Workers Cultural Action Council |
| WCAC | Warrington Community Ambulance Corps (Warrington, PA) |
| WCAC | Waltham Community Access Channel |
| WCAC | Western Canada Art Circuit |
| WCAC | Walsh College Accounting Club |
| WCAC | WWMCCS Crisis Alerting Capability (US DOD) |
| WCAC | Watsonville Community Advisory Committee (Watsonville, CA) |
| WCAC | Woodland Creek Architectural Committee |
| WCAC | Wyandotte Countians Against Crime |
| WCAC | Weymouth Community Access Cable |
| WCAC | Writing and Communication Across the Curriculum |
| WCAC | Women of Color AIDS Council, Inc. (Dorchester, MA) |
| WCAC | Wilmington Community Advisory Committee (Wilmington, CA) |
| WCAC | Women and Children Affairs Coordination |
| WCAC | Wellesley Central Advisory Committee |
| WCAC | Woodbridge Campus Advisory Committee |
| WCAC | Water Conveyance Advisory Committee |
| WCAC | Woods Canyon Archaeological Consultants |
| WCAC | Western Collegiate Athletic Conference |
| WCAC | Wye College Agricola Club |
| WCAC | Wilkes Community Action Committee |
| WCAC | Wyoming Collegiate Athletic Council |
| WCAC | Woodinville Community Action Council |
| WCAC | Wellness Centre Advisory Committee |
| WCAC | Woodland Caribou Advisory Committee |
| WCAC | Windy City Alumnae Chapter |
| WCAC | Western Communities Art Council (Canada) |
| WCAC | Willow Community Assistance Corp |
| WCAC | Wellesley Cable Access Channel |
| WCAC | Walkable Communities Advisory Committee |