| Abbreviation | Definition |
|---|---|
| GCFP | Garden Club Federation of Pennsylvania |
| GEF | Global Esports Federation |
| GFF | Georgian Football Federation |
| GFIA | Global Federation of Insurance Agencies |
| GFIA | Global Federation of Insurance Associations |
| GFOD | Ghana Federation Of the Disabled |
| GFSB | Gibraltar Federation of Small Businesses |
| GFT | Guam Federation of Teachers |
| GFTO | Global Federation of Telemedicine Organizations |
| GFTU | General Federation of Trade Unions |
| GFWC | General Federation of Women's Clubs |
| GGF | Glass and Glazing Federation |
| GHRF | Global Human Rights Federation |
| GNBF | Gambia National Boxing Federation |
| GNBF | German Natural Bodybuilding Federation |
| GNBF | Guam National Badminton Federation |
| GRFM | Grand Rapids Federation of Musicians |
| GSBF | Golden State Bonsai Federation |
| GSF | Global Speakers Federation |
| GSGF | Global Smart Grid Federation |