| Ford MODEL U XB | Ford Motor Company |
| Ford Modello T | Ford Model T |
| Ford Mondeo | Ford Mondeo |
| Ford Prefect | Ford Prefect |
| Ford S-MAX | Ford S-MAX |
| Ford SAF | Ford |
| Ford Sierra | Ford Sierra |
| Ford Taunus | Ford Taunus |
| Fordismo | Fordism |
| Fordo Fondas | Ford Foundation |
| Foreign and Commonwealth Office | Foreign and Commonwealth Office |
| Foreign exchange station | Foreign exchange station |
| Forel-sur-Lucens | Forel-sur-Lucens |
| forense | forensic |
| Forest Stewardship Council | Forest Stewardship Council |
| Forest Whitaker | Forest Whitaker |
| Forest-en-Cambrésis | Forest-en-Cambrésis |
| foresta | forest |
| Foresta della Sprea | Spreewald |
| Foresta di Białowieża | Białowieża Forest |
| foresta di caducifoglie | deciduous forest |
| foresta di conifere | coniferous forest |
| Foresta di Fangorn | Fangorn |
| foresta di montagna | mountain forest |
| Foresta di Teutoburgo | Teutoburg Forest |
| Foresta Lyman Alfa | Lyman Alpha forest |
| foresta mediterranea | Mediterranean forest |
| foresta mista | mixed forest |
| foresta naturale | natural forest |
| Foresta nazionale caraibica | El Yunque National Forest |
| Foresta Nera | Black Forest |
| foresta pluviale | rain forest |
| foresta pluviale tropicale | tropical rain forest |
| foresta primaria | primary forest |
| foresta privata | private forest |
| foresta tropicale | tropical forest |
| foresta vergine | primeval forest |
| Foresta vergine di Komi | Virgin Komi Forests |
| forestazione | afforestation |
| forestiera | alien |
| forestiere | foreigner |
| Forestierismo | Loanword |
| forestiero | alien |
| forfait | lump sum |
| forfecchia | earwig |
| forficola | earwig |
| Forficula auricularia | Forficula auricularia |
| forfora | dandruff |
| Forged from the Love of Liberty | Forged from the Love of Liberty |
| forgia | forge |
| forgiare | forge |
