| fetischist | fetishist |
| Fetishism wam | Wet and messy fetishism |
| fetknopp | fatso |
| fetlagd | stout |
| fetma | corpulence |
| fett | fat |
| fettbildande | fattening |
| fettcell | adipocyte |
| fettfri | fat-free |
| fetthaltig | fatty |
| fettisdag | Shrove Tuesday |
| Fettisdagen | Shrove Tuesday |
| fettisdagsbulle | semla |
| fettlöslig | fat-soluble |
| fetto | fatso |
| fettsyra | fatty acid |
| fettvävnad | adipose |
| Feyenoord | Feyenoord |
| Feynmandiagram | Feynman diagram |
| fez | fez |
| Fezzan | Fezzan |
| FF Jaro | FF Jaro |
| ff. | ff. |
| FG DJ Radio | FG DJ Radio |
| FHK Liepājas Metalurgs | FHK Liepājas Metalurgs |
| Fi | Phi |
| fiasko | failure |
| Fiat | Fiat |
| Fiat Doblò | Fiat Doblò |
| Fiat Ducato | Fiat Ducato |
| Fiat Elba | Fiat Elba |
| Fiat Idea | Fiat Idea |
| Fiat Palio | Fiat Palio |
| Fiat Punto | Fiat Punto |
| Fiat Scudo | Fiat Scudo |
| Fiat Tipo | Fiat Tipo |
| Fiat Topolino | Fiat Topolino |
| FIBA | International Basketball Federation |
| fiber | fiber |
