HWAC
| Acronym | Definition |
|---|---|
| HWAC | Health Workforce Advisory Committee (New Zealand Ministry of Health) |
| HWAC | Home Warranty Association of California (est. 1984; various locations) |
| HWAC | Hercules Wimbledon Athletic Club (UK) |
| HWAC | Hardware Activation Code |
| HWAC | Hazardous Waste Action Coalition |
| HWAC | Herbert W. Armstrong College (est. 2001; Edmond, OK) |
| HWAC | Health, Wellness, and Athletic Center (various locations) |
| HWAC | Hazardous Waste Advisory Committee (Connecticut) |
| HWAC | Huntington Woods Aquatic Club (Michigan) |