| 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 |