HFWG
| Acronym | Definition |
|---|---|
| HFWG | Hedge Fund Working Group (UK) |
| HFWG | High Fusing White Gold (solder) |
| HFWG | High Energy Astrophysics Science Archival Research Center FITS Working Group (US NASA) |
| HFWG | Hinckley Field Walking Group (UK) |
| HFWG | Hallaton Field Work Group (archeology; UK) |