| Acronym | Definition |
|---|
| WMCC➣West Marsh Community Centre (UK) |
| WMCC➣Western Segment of the Maine Coastal Current |
| WMCC➣Waste Management of Canada Corporation (Ottawa, Ontario, Canada) |
| WMCC➣World Mayors' Council on Climate Change |
| WMCC➣Wichita Mountains Climbers Coalition |
| WMCC➣World Media & Culture Center (Ohio State University) |
| WMCC➣West Marin Chamber of Commerce (California) |
| WMCC➣Wantagh Memorial Congregational Church (Wantagh, NY) |