| Acronym | Definition |
|---|
| ACWG➣Air Cargo Working Group |
| ACWG➣American Civil War: Gettysburg (online game) |
| ACWG➣Anti-Counterfeiting Working Group |
| ACWG➣Administrative Cooperation Working Group (US DHHS) |
| ACWG➣Adobe Creek Watershed Group (California) |
| ACWG➣AFSPC CSOC Working Group |