| Acronym | Definition |
|---|
| WCMG➣Windy City Media Group (Chicago, IL) |
| WCMG➣Western Coastal and Marine Geology (USGS) |
| WCMG➣Woodland Clinic Medical Group (California) |
| WCMG➣West Covina Medical Group (California) |
| WCMG➣World Class Manufacturing Group, Inc. (Raleigh, NC) |
| WCMG➣Winnebago County Master Gardeners (Wisconsin) |