ESWG
| Acronym | Definition |
|---|---|
| ESWG | Emergency Services Working Group (Canadia Radio-Television and Telecommunications Commission) |
| ESWG | Enterprise Senior Working Group (US Air Force) |
| ESWG | Environmental Support Working Group |
| ESWG | Expeditionary Skills Working Group (US Air Force) |
| ESWG | Empire State Winter Games (New York) |
| ESWG | Exposure Standards Working Group |
| ESWG | Explosive Selection Working Group (US Navy) |
| ESWG | Exercise Support Working Group (military) |
| ESWG | Essentris Standardization Work Group |