| Acronym | Definition |
|---|
| GWRC | Greater Wellington Regional Council (New Zealand) |
| GWRC | Global Water Research Coalition (est. 2002) |
| GWRC | George Washington Regional Commission (planning district commission; Virginia) |
| GWRC | Greater Western Reserve Council (Boy Scouts, Ohio) |
| GWRC | Government Withholding Relief Coalition (US Chamber of Commerce; Washington, DC) |
| GWRC | Groundwater Research Center (Khon Kaen University, Thailand) |
