| Abbreviation | Definition |
|---|---|
| GDF | Global Development Forum |
| GDFS | General Development Financial Services |
| GDG | Global Development Group |
| GDG | Guideline Development Group |
| GDI | German Development Institute |
| GDI | Global Development Initiative |
| GDN | Global Development Network |
| GDO | Grants Development Office |
| GDP | Game Development Posse |
| GDR | Graves Development Resources |
| GDRC | Global Development Research Center |
| GDRC | Global Development Research Centre |
| GDRP | Growth and Development Research Project |
| GDS | Growth and Development Services |
| GDSD | Gauteng Department of Social Development |
| GDSD | Global Dimensions of Student Development |
| GDT | Ghanem Development and Trading |
| GDT | Ghanem Development Trading |
| GDT | Guideline Development Tool |
| GDTE | Globus Development Tools for Eclipse |