| Acronym | Definition |
|---|
| GDT➣Getting Things Done |
| GDT➣Goal Directed Therapy |
| GDT➣Grand Dictionnaire Terminologique (French: Great Terminology Dictionary) |
| GDT➣Graphic Design Technology (educational course) |
| GDT➣Gesellschaft Deutscher Tierfotografen (German: Society of German Nature Photographers) |
| GDT➣Ground Data Terminal |
| GDT➣Global Descriptor Table |
| GDT➣Goodwin Development Trust (UK) |
| GDT➣Graphic Display Terminal |
| GDT➣Glass Direct Texture |
| GDT➣Gas Discharge Tube (energy, electrotechinical and electronics) |
| GDT➣Geographic Data Technology Inc. |
| GDT➣Ground Defence Training (UK military) |
| GDT➣Group Delay Time |
| GDT➣General Department of Taxation (Vietnam) |
| GDT➣Geometric Dimensioning & Tolerancing |
| GDT➣Geographically Dispersed Team |
| GDT➣Game Day Thread (forums) |
| GDT➣Geophysical Diffraction Tomography |
| GDT➣Global Dairy Trade |
| GDT➣Geräte-Daten-Transfer (German: Device Data Transfer) |
| GDT➣General Delivery Terms (shipping) |
| GDT➣General Discussion Thread |
| GDT➣Gate Drive Transformer |
| GDT➣Game Developers Toolkit |
| GDT➣Genetic Decision Tree |
| GDT➣Great Deku Tree (gaming, The Legend of Zelda) |
| GDT➣Gracies Dinnertime Theatre |
| GDT➣General Daily Thread (Weight Watchers forum) |
| GDT➣Guidant, Inc (stock symbol) |
| GDT➣Greenwich Daylight Savings Time |
| GDT➣Gas Decay Tank |
| GDT➣Georgia Drill Team |
| GDT➣GeoDict (file format) |
| GDT➣Grand Turk Islands, Turks and Caicos Islands (airport code) |