| Acronym | Definition |
|---|
| GRDC➣Grains Research and Development Corporation |
| GRDC➣Global Runoff Data Centre |
| GRDC➣Global Runoff Data Center |
| GRDC➣Geological Research and Development Centre (Indonesia) |
| GRDC➣Galway Rural Development Company (County Galway, Ireland) |
| GRDC➣Greater Rochester Diversity Council (Rochester, NY) |