| Term | Full Form | Category |
|---|---|---|
| UMCC | UNIMORE Microbial Culture Collection | Others |
| UMCC | Unique Mustangs Car Club | Others |
| UMCC | Unit Movement Control Center | Others |
| UMCC | United Memorial Christian Church | Others |
| UMCC | United Mid Coast Charities | Others |
| UMCC | United Motorcar Company | Others |
| UMCC | Univeril Median And Communication Concern | Others |
| UMCC | Universal Microwave Components Corporation | Others |
| UMCC | University of Michigan Computing Club | Others |
| UMCC | Upper Montclair Country Club | Others |