| Focale fixe | Prime lens |
| focaliser | focus |
| Focke-Wulf | Focke-Wulf |
| Focşani | Focşani |
| Fodil Hadjadj | Fodil Hadjadj |
| Foetus | Fetus |
| Fog | The Fog |
| Foggia | Foggia |
| Fogliano Redipuglia | Fogliano Redipuglia |
| foi | dependency |
| foie | liver |
| Foie de veau | Tue |
| foie gras | foie gras |
| foin | hay |
| Foinette | Hay-fork |
| foire | fair |
| Foire agricole | Agricultural exhibition |
| foire alimentaire | food court |
| foire annuelle | annual fair |
| Foire aux bestiaux | Cattle market |
| foire aux questions | frequently asked questions |
| foire du livre | book fair |
| Foire du livre de Francfort | Frankfurt Book Fair |
| Foire kermesse fête | Carnival |
| foire-exposition | trade fair |
| foirer | miscarry |
