| Acronym | Definition |
|---|
| GDMA | gestational diabetes mellitus, diet controlled |
| GDMA | Guangdong Museum of Art (China) |
| GDMA | Generalized Distributed Multi-Antenna Architecture (telecommunications) |
| GDMA | Grotesque Death Metal Artwork (graphic art company) |
| GDMA | Graphic Design for Marketing (degree program at Kwantlen University College) |
| GDMA | Global Digital Mapping Alliance (est. 2010) |
| GDMA | Glycol Dimethacrylate |
| GDMA | Gainesville Dance and Music Association (Florida, USA) |
| GDMA | Graduate Diploma of Mathematics |
| GDMA | Grosse Dresdner Motorrad Ausfahrt (German: Grosse Dresdner Motorcycle Ride) |
| GDMA | Graduate Diploma in Management and Administration |