HWCC
| Acronym | Definition |
|---|---|
| HWCC | Hardware Closed Caption |
| HWCC | Hawthorn Woods Country Club (Illinois) |
| HWCC | Hazardous Waste Consultative Committee (Australia) |
| HWCC | Houston Wire and Cable Co. (Houston, TX) |
| HWCC | Hereford and Worcester County Council (UK) |
| HWCC | Harvey Wheeler Community Center (West Concord, MA) |
| HWCC | Harpoon Weapons Control Console |