| Acronym | Definition |
|---|
| CCWG➣CrossCommunity Working Group (Internet Corporation for Assigned Names and Numbers) |
| CCWG➣Core Components Working Group |
| CCWG➣Canadian Co-Operative Wool Growers Limited (Carleton Place, Ontario, Canada) |
| CCWG➣Configuration Control Working Group |
| CCWG➣Cherokee Christian Writers Group |
| CCWG➣Carbon and Climate Working Group |
| CCWG➣Climate Change Work Group |