GMEC
| Acronym | Definition |
|---|---|
| GMEC | Graduate Medical Education Committee |
| GMEC | Green Mountain Energy Company (various locations) |
| GMEC | Global Minimum Energy Conformation (chemistry) |
| GMEC | Greater Manchester Employer Coalition (UK) |
| GMEC | Geometric Mean Egg Count (parasitology) |
| GMEC | Guernsey-Muskingum Electric Cooperative (New Concord, OH) |