| Acronym | Definition |
|---|
| BRWG➣Business Rules Working Group (Object Management Group) |
| BRWG➣Biological Requirements Work Group (US NOAA) |
| BRWG➣Biodiversity Research Working Group (UK) |
| BRWG➣Business Requirements Working Group (various organizations) |
| BRWG➣Bear River Watershed Group (California) |
| BRWG➣Bronx River Working Group |