| Abbreviation | Definition |
|---|---|
| FGAI | Fiat Group Automobiles India |
| FGC | Federal Grid Company |
| FGC | Full Genomes Corporation |
| FGCC | First Georgia Community Corp |
| FGCC | First Georgia Community Corporation |
| FGH | Fessel, Goldman, & Hirsch, Counsellors at Law |
| FGH | Friede Goldman Halter, Incorporated |
| FGH | From Good Homes |
| FGHC | First Gas Holdings Corporation |
| FGHC | First Generation Holdings Corporation |
| FGHH | Flagship Global Health, Inc. |
| FGL | Finbond Group Ltd |
| FGL | Forzani Group Ltd |
| FGM | Fertile Ground Music |
| FGMC | First General Mortgage Corporation |
| FGMC | First Guaranty Mortgage Corporation |
| FGMI | Fairbanks Gold Mining Inc |
| FGMI | Foundations Group of Minnesota Inc |
| FGR | Force Guided Relays International |
| FGRI | Force Guided Relays International |