| frying pan | patelnia |
| Fränk Schleck | Fränk Schleck |
| Fræna | Fræna |
| Frère Jacques | Panie Janie |
| Frère Roger | Roger Louis Schutz-Marsauche |
| Fréaláf Hildeson | Fréaláf |
| Fréawine | Fréawine |
| Fréchet derivative | Pochodna funkcji |
| Frédéric Bastiat | Frédéric Bastiat |
| Frédéric Beigbeder | Frédéric Beigbeder |
| Frédéric Chopin | Fryderyk Chopin |
| Frédéric Etsou-Nzabi-Bamungwabi | Frédéric Etsou-Nzabi-Bamungwabi |
| Frédéric Joliot-Curie | Frédéric Joliot-Curie |
| Frédéric Jules Sichel | Jules Sichel |
| Frédéric Mistral | Frédéric Mistral |
| Frédéric Passy | Frédéric Passy |
| Fréjus | Fréjus |
| Fréjus Road Tunnel | Tunnel du Fréjus |
| Fröhnd | Fröhnd |
| Frölunda HC | Frölunda HC |
| Frýdek-Místek District | Powiat Frýdek-Místek |
| Frýdlant | Frydlant |
| FSB | FSB |
| FSC Prykarpattya Ivano-Frankivsk | Podkarpacie Wschodnie |
| Fsck | Fsck |
| FSLN | Sandiniści |
| FSO Polonez | FSO Polonez |
| Ftan | Ftan |
| FTP | ChWDP |
| FTP client | Klient FTP |
| FTTX | FTTH |
| Fu Xi | Fuxi |
| Fuad I of Egypt | Fuad I |
| FUBAR | POPOLUPO |
| fubsy | przysadzisty |
| Fubuki class destroyer | Niszczyciele typu Fubuki |
| Fucales | Morszczyn pęcherzykowaty |
| Fuchs | Lis |
| fuchsia | fuksja |
| Fuchsine | Fuksyna |
| Fuchsmühl | Fuchsmühl |
| Fuchsstadt | Fuchsstadt |
| Fuchstal | Fuchstal |
| fuck | pieprzyć |
| fuck off | odpierdalać |
| fuck someone off | pierdolisz |
| fuck up | pierdolnąć |
| fuck with | pierdolić |
| fuck you | spierdalaj! |
| Fuck your mother | Matka |
| fucked up | zjebany |
| fuckery | pierdolenie |
| fuckfest | grupowe ruchanie |
| fuckhead | skurwiel |
| fucking | pierdolenie |
| fucking awesome | wyjebany |
| fucking exhausted | wyjebany |
| fucking hell | ja pierdolę |
| Fucking Åmål | Fucking Åmål |
| fuckup | pajac |
| fuckwit | pojeb |
| Fucoxanthin | Fukoksantyna |
| Fucus vesiculosus | Morszczyn pęcherzykowaty |
| fudge duck | podgorzałka |
| fuel | paliwo |
| fuel additive | dodatek do paliw |
| fuel alcohol | paliwo alkoholowe |
| fuel cell | ogniwo paliwowe |
| fuel composition | skład paliwa |
| fuel consumption | zapotrzebowanie na paliwo |
| Fuel gas | Paliwo gazowe |
| fuel oil | paliwo otrzymywane z ropy naftowej |
| fuel tank | zbiornik paliwa |
| fuel tank installation | cysterna paliwowa |
| fuel wood | drewno opałowe |
