| Abbreviation | Definition |
|---|---|
| FFSE | Foundation for Family Science Engineering |
| FFSH | Foundation For Seacoast Health |
| FFSP | Florida Foundation Seed Producers |
| FFTA | Foundation of Flexographic Technical Association |
| FFTC | Foundation for the Carolinas |
| FFTO | Foundation Focused Training Opportunities |
| FFTTC | Fauji Foundation Technical Training Centres |
| FFW | Foundation For Women |
| FFWF | Foundation For Working Families |
| FFYF | Foundations For Your Future |
| FGAT | Foundation for the Global Advancement of Technology |
| FGCM | Foundation GEOINT Content Management |
| FGDF | Fidelco Guide Dog Foundation |
| FGE | Foundations in Global Engagement |
| FGF | Future Generation Foundation |
| FGLF | Forest Grove Library Foundation |
| FGMI | Foundations Group of Minnesota Inc |
| FGS | Foundation for Global Scholars |
| FGT | Foundation For Genetic Technology |
| FHA | Foundation for Health in Aging |