ACWG
| 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 |