| Acronym | Definition |
|---|
| WCC | World Council of Churches |
| WCC | West Coast Conference |
| WCC | West Coast Choppers |
| WCC | Wytheville Community College |
| WCC | Washtenaw Community College (Ann Arbor, MI) |
| WCC | Westchester Community College |
| WCC | World Chess Championship |
| WCC | World Computer Congress |
| WCC | Wisconsin Conservation Congress |
| WCC | Wellington City Council (New Zealand) |
| WCC | West Coast Customs |
| WCC | White Cell Count |
| WCC | Worcester Center for Crafts (Worcester, Massachusetts, USA) |
| WCC | Wound Care Certified (nursing certification) |
| WCC | World Chess Champion |
| WCC | World Crafts Council (Chile) |
| WCC | Westminster Choir College (Princeton, New Jersey) |
| WCC | Websphere Customer Center (IBM) |
| WCC | Worcestershire County Council |
| WCC | Woodland Community College (California) |
| WCC | Workshop on Coding and Cryptography |
| WCC | Wolf Conservation Center (South Salem, NY) |
| WCC | Weighted Companion Cube |
| WCC | Wiltshire County Council |
| WCC | Washington Convention Center (Washington, DC) |
| WCC | Woodward-Clyde Consultants |
| WCC | Worker's Compensation Commission |
| WCC | Winchester City Council (UK city council) |
| WCC | World Congress Center (Atlanta, GA) |
| WCC | Western Colorado Congress (Grand Junction, CO) |
| WCC | Western Canada Concept |
| WCC | Women's Christian College (Chennai, India) |
| WCC | Well-Child Check(up) |
| WCC | War Child Canada (website) |
| WCC | West Cheshire College |
| WCC | Women's Correctional Center |
| WCC | Work Control Center |
| WCC | Women's Capital Corporation |
| WCC | Write Control Character |
| WCC | Western Cartridge Company (ammunition headstamp) |
| WCC | Western Canada Chapter |
| WCC | Women's Chamber of Commerce |
| WCC | Wi-Fi/Cellular Convergence |
| WCC | Wessex Cave Club |
| WCC | Web Cadet Corps |
| WCC | Waxed Corrugated Containers (pulp and paper industry) |
| WCC | Wilmington Country Club (Delaware) |
| WCC | World Cricket Cup |
| WCC | World Congress on Computing |
| WCC | Work Control Coordinator |
| WCC | Work Colleges Consortium |
| WCC | Wire Color Code |
| WCC | Women's Construction Collective (Jamaica) |
| WCC | Weapon Control Computer |
| WCC | Weapon Control Console |
| WCC | Weapons Control Console |
| WCC | Weight-Constrained Code |
| WCC | Woven Convolutional Code |
| WCC | Waterloo Chamber of Commerce |
| WCC | Willesden Cycling Club (UK) |
| WCC | Worldwide Country Code |
| WCC | West Coast Creations |
| WCC | Wireless Communications Council |
| WCC | Wild Card Character |
| WCC | Winchester Cartridge Company (ammunition) |
| WCC | Weapons Control Center |
| WCC | Wrong Conditional Compilation (software fault) |
| WCC | Winscombe Cricket Club (UK) |
| WCC | Women and Children's Crisis Center (Uganda) |
| WCC | Wing Control Center |
| WCC | West Coordinating Controller |
| WCC | Wingate Computer Center |
| WCC | Wireless Channel Capacity |
| WCC | Water-Cooled Copper |
| WCC | Western Control Center |
| WCC | Work Center Code |
| WCC | Waukegan Concert Chorus (Waukegan, IL) |
| WCC | Workshop Company Commander (Nigerian army course) |
| WCC | Warfare Command Center |
| WCC | White Citizens' Council (est. 1954) |
| WCC | William Carey College (Mississippi; now William Carey University) |
| WCC | Whole Community Catechesis |
| WCC | War Crimes Chamber (Bosnia and Herzegovina) |
| WCC | Wolverhampton City Council (UK) |
| WCC | World Club Challenge (rugby) |
| WCC | Winchester Country Club (California) |
| WCC | World Congress of Cardiology (World Heart Federation) |
| WCC | Walnut Creek Campus (various organizations) |
| WCC | Winnipeg Convention Centre (Canada) |
| WCC | WHO (World Health Organization) Collaborating Centre |
| WCC | Westchester County Clerk (New York) |
| WCC | World Cruising Club (UK) |
| WCC | Windsor Chamber of Commerce (Connecticut) |