HAW
| Acronym | Definition |
|---|---|
| HAW | Hands at Work (various locations) |
| HAW | Homeopathy Awareness Week |
| HAW | Heavy Airlift Wing (Hungary) |
| HAW | High Activity Waste |
| HAW | Heavy Anti-armor Weapon |
| HAW | Homing All the Way |
| HAW | Heavy Antitank/Assault Weapon |
| HAW | High-Accuracy Weapon |
| HAW | High Acid Waste |