HSWG
| Acronym | Definition |
|---|---|
| HSWG | Homeland Security Working Group |
| HSWG | Hip Suburban White Guy (blog) |
| HSWG | High Shear Wet Granulation |
| HSWG | Health and Safety Working Group (various locations) |
| HSWG | High-Speed Wire Guidance |
| HSWG | Homelessness Strategy Working Group (UK) |