UMMA
| Acronym | Definition |
|---|---|
| UMMA | University of Maine Museum of Art (Bangor, ME) |
| UMMA | University of Michigan Museum of Anthropology |
| UMMA | United Muslims Moving Ahead (Depaul University) |
| UMMA | United Marine Manufacturers Association |
| UMMA | United Mixed Martial Arts (La Mirada, CA) |
| UMMA | Urine Methylmalonic Acid |
| UMMA | United Muslim Migrants Association (Australia) |