| Acronym | Definition |
|---|
| GMAI | Global Media AIDS Initiative |
| GMAI | Greg Manning Auctions, Inc |
| GMAI | Geometric Modeling and Imaging (International Conference) |
| GMAI | Gary Manuel Aveda Institute (beauty school; Seattle, WA) |
| GMAI | Gruppo Medico Antroposofico Italiano (Italian: Italian Anthroposophical Medical Group) |
| GMAI | General Model for Authorization Information (Swedish Alliance for Middleware Infrastructure; Sweden) |
