| Acronym | Definition |
|---|
| SDWG➣Scottish Dementia Working Group |
| SDWG➣South Dakota Wheat Growers Association |
| SDWG➣South Dakota Wing (Civil Air Patrol) |
| SDWG➣Social Development Working Group (various locations) |
| SDWG➣Space Defence Working Group (Canada) |
| SDWG➣Software Dependability Working Group |