| Acronym | Definition |
|---|
| FGFS➣Fixed Gear Freestyle (bicycles) |
| FGFS➣Flight Gear Flight Simulator (software) |
| FGFS➣Family Graduated Fees Scheme (Legal Services Commission; UK) |
| FGFS➣First Gulf Financial Services (United Arab Emirates) |
| FGFS➣Fire Control to Guidance Frame Sync |