| Acronym | Definition |
|---|
| GMCI➣Green Mountain Communications, Inc. (Pembroke, NH) |
| GMCI➣Gospel Ministers & Churches International |
| GMCI➣Garrett Morgan Commercialization Initiative (Cleveland, OH) |
| GMCI➣Greater Mysore Chamber of Industry (India) |
| GMCI➣Geographic Mapping Consultants, Inc. (Moscow, ID) |
| GMCI➣Green Mountain Capital, Inc. (stock symbol) |
| GMCI➣Green Mechanical Construction, Inc. (Kentucky) |