| Acronym | Definition |
|---|
| GDX➣Game Developers Exchange (Savannah College of Art and Design; Georgia) |
| GDX➣Magadan, Russia - Magadan (Airport Code) |
| GDX➣Government Data Exchange (Thailand) |
| GDX➣Gamma Delta Chi (fraternity) |
| GDX➣Generic Digital Crosspoint |
| GDX➣Game Development Extensions (software) |