| Abbreviation | Definition |
|---|---|
| FMF | Free Market Foundation |
| FMFC | Financial Markets Foundation Course |
| FMFC | Financial Markets Foundation for Children |
| FMFI | Maritime Foundation Inc |
| FMG | Foundation Management Group |
| FMG | Foundations Marketing Group |
| FMI | Foundation Medicine Inc |
| FNBE | Foundation in Natural Built Environment |
| FNBS | Foundation for Nepalese Blind Students |
| FND | Foundation for New Directions |
| FNDN | foundation's |
| FNDR | Foundation for Neglected Disease Research |
| FNF | Free Network Foundation |
| FNF | Friedrich Naumann Foundation |
| FNHH | Foundation Nepal Holland House |
| FNIH | Foundation for the National Institutes of Health |
| FNMS | Foundation for Nager and Miller Syndromes |
| FNPF | Friends Of The National Parks Foundation |
| FOA | Foundation of Arts |
| FOC | Foundations of Coaching |