| Acronym | Definition |
|---|
| FGR | Forest Green Rovers (football club; UK) |
| FGR | Finger |
| FGR | Forums Gegen Rassismus (German; Forum against Racism) |
| FGR | Face and Gesture Recognition |
| FGR | Flue Gas Recirculation |
| FGR | Fetal Growth Restriction |
| FGR | Feed:Gain Ratio |
| FGR | Fgura (postal locality, Malta) |
| FGR | Federal German Republic |
| FGR | France Global Relocation (France) |
| FGR | Figure-Ground Reversal |
| FGR | Fonds voor Gemene Rekening (Dutch: Mutual Fund) |
| FGR | Fission Gas Release |
| FGR | Flare Gas Recovery (conservation technology) |
| FGR | Ferronnerie Gilles Risso (French: wrought iron craftsmen company) |
| FGR | Finished Garage (building code) |
| FGR | Fort Ghost Recon |
| FGR | Focus Group Representative |
| FGR | First General Release |
| FGR | Frequently Given Responses |