| Acronym | Definition |
|---|
| FWG | Freie Wählergemeinschaft (German: free voter community) |
| FWG | Free World Group (gaming website) |
| FWG | First Weber Group (insurance; Wisconsin) |
| FWG | Framework Working Group (US DoD) |
| FWG | Friendship with God (Neale Donald Walsch book) |
| FWG | Financial Working Group |
| FWG | Functional Working Group |
| FWG | Federal World Government |
| FWG | Friedman Williams Group (recruiting firm; New York, NY) |
| FWG | Field Working Group |
| FWG | Facility Working Group |
| FWG | Focus Working Group |
| FWG | Fisheries Work Group (APEC subcommittee) |
| FWG | Fort Worth Goons (band) |
| FWG | Fat White Girl |
| FWG | Fiona Web Goddess |
| FWG | Friary Walled Garden |