HWB
| Acronym | Definition |
|---|---|
| HWB | Hot Water Bottle |
| HWB | Hardware Book |
| HWB | Human Whole Blood |
| HWB | Handwörterbuch (German: concise dictionary) |
| HWB | Harvey Whitney Books (pharmacotherapy) |
| HWB | Hot Water Boiler |
| HWB | House Waybill (shipping) |
| HWB | Harold W Becker (author) |
| HWB | Howitzer Battery |
| HWB | Hiroshima Will Burn (band) |
| HWB | Hybrid Wing/Body (wing design, aviation) |
| HWB | Help with Business (accounting) |
| HWB | Hyannis Water Board |
| HWB | Hazardous Recreational Water Body |