ECRG
| Acronym | Definition |
|---|---|
| ECRG | Emerald City Roller Girls (Lane County, OR) |
| ECRG | Economic Research Guardian (semi-annual journal; Romania) |
| ECRG | Ecology and Conservation Research Group (Open University; UK) |
| ECRG | Esophageal Cancer Related Gene (cancer research) |
| ECRG | Environmental Change Research Group (various locations) |
| ECRG | Entertainment Computing Research Group (various universities) |
| ECRG | Enhanced Compressed Raster Graphic (standard) |
| ECRG | Electronic Combat Range Group |