| Acronym | Definition |
|---|
| UMCG➣Universitair Medisch Centrum Groningen (Netherlands) |
| UMCG➣University Medical Center Groningen (University of Groningen; Groningen, Netherlands) |
| UMCG➣Upper Mississippi Certified Group (wood products association) |
| UMCG➣United Movie Collectors Guild |
| UMCG➣United Media Communications Group (Boca Raton, FL) |
| UMCG➣Undergraduate Management Consultants Group (University of California, Berkeley) |