| Abbreviation | Definition |
|---|---|
| FEN | Fatimiyah Education Network |
| FEN | Florida Educational Negotiators |
| FENCE | Following Every Notion Continue Education |
| FENTO | Further Education National Training Organisation |
| FENTO | Further Educational National Training Organisation |
| FEO | Faculty Education Office |
| FEP | Family and Educator Partnership |
| FEP | Financial Education Partnership |
| FEPO | For Educational Purposes Only |
| FERC | Family Education and Resource Center |
| FERMA | Florida Educational Risk Management Association |
| FES | Fast Easy And Simple |
| FES | Fast, Easy, and Simple |
| FES | Financial Education Services |
| FES | Flexible Education System |
| FES | Fluently English Speaking |
| FES | Follett Educational Services |
| FES | Foundation for Educational Services |
| FES | Fugen's Educational System |
| FESA | Faculty of Educational Sciences and Arts |