| Acronym | Definition |
|---|
| UMEC➣University Mechanical & Engineering Contractors (Arizona and California) |
| UMEC➣University of Michigan Engineering Council (est. 1927) |
| UMEC➣University of Minnesota Equine Center (College of Veterinary Medicine; St. Paul, MN) |
| UMEC➣University of Maryland Equestrian Club |
| UMEC➣United Mining Exploration Commission (gaming clan) |
| UMEC➣Urds Machinists Executive Committee |