| Acronym | Definition |
|---|
| GCMI➣General Conditions of Marine Insurance on Goods (shipping) |
| GCMI➣Génie Civil, Maintenance Industrielle (French: Engineering, Industrial Maintenance) |
| GCMI➣Global Crew Medical Insurance (marine insurance) |
| GCMI➣Greater Cincinnati Microenterprise Initiative (Cincinnati, OH; est. 1998) |
| GCMI➣Global Capital Market Intermediaries |
| GCMI➣George C. Marshall Institute (Arlington, VA) |
| GCMI➣Glass Container Manufacturers Institute |
| GCMI➣Great Commission Ministries International, Inc. (Caroleen, NC) |