| Abbreviation | Definition |
|---|---|
| GRDF | Georgian Research and Development Foundation |
| GRDP | Graduate Research Development Program |
| GRDP | Greening Regional Development Programmes |
| GRDP | Gross Regional Development Product |
| GRED | Geothermal Resource Exploration and Development |
| GREDA | Grand Rapids Economic Development Authority |
| GRID | Gaming Revolution for Inspiring Development |
| GRID | Ghana Rural Integrated Development |
| GRID | Green Rail Intelligent Development |
| GRIDS | Guidelines for Review and Internal Development in Schools |
| GRIND | Global Regenerating Initiative for Neighbourhood Development |
| GRIND | Global Regeneration Initiative for Neighbourhood Development |
| GRIND | Graduate Research Interdisciplinary Network and Development |
| GRSD | Garden Reach Slum Development |
| GSAD | German Sudanese Association for Development |
| GSDA | Griffin Spalding Development Authority |
| GSDA | Groundwater Surveys and Development Agency |
| GSDE | Global Seekers Development Expeditions |
| GSDE | Ground System Development Environment |
| GSDE | Ground Systems Development Environment |