| Acronym | Definition |
|---|
| AWCA➣Assault Weapons Control Act (California) |
| AWCA➣American Working Collie Association |
| AWCA➣Aleutians West Census Area |
| AWCA➣Arizona Wing Chun Association (Phoenix, AZ) |
| AWCA➣American Women's Club of Amsterdam (networking group) |
| AWCA➣Averaged Waves Classified by Amplitude (ergonomics) |