| Acronym | Definition |
|---|
| DCWG➣Design Constraints Working Group |
| DCWG➣Design Centered Working Group (Nuclear Regulatory Commission) |
| DCWG➣Data Center Work Group (various locations) |
| DCWG➣DNS (Domain Name System) Changer Working Group (anti-malware project) |
| DCWG➣Digital Content Working Group (Commonwealth, State and Territory Ministers’ Online and Communications Council; Australia) |
| DCWG➣Defence Cooperation Working Group (Philippines and Australia) |