| Fabularna gra akcji | Action role-playing game |
| Fabularny | Of lore |
| Facebook | Facebook |
| Faceci do wzięcia | The Odd Couple |
| Faceci w czerni | Men in Black |
| Faceci w czerni II | Men in Black II |
| facelia | phacelia |
| Faces of War | Faces of War |
| facet | guy |
| fachowa robota | workmanship |
| Facja | Facies |
| facjata | dormer-window |
| Facundo Arana | Facundo Arana |
| Facylitacja społeczna | Social facilitation |
| Fading | Fado |
| fado | fado |
| Fadrique Alfonso de Castilla | Fadrique Alfonso of Castile |
| fadżr | fajr |
| Faenza | Faenza |
| Faerûn | Faerûn |
| Faeton | Phaëton |
| Faeton czerwonosterny | Red-tailed Tropicbird |
| Faeton żółtodzioby | White-tailed Tropicbird |
| Fafe | Fafe |
| Fafner | Fafnir |
| fagocista | bassoonist |
| fagocistka | bassoonist |
| fagot | bassoon |
| Fahd ibn Abd al-Aziz as-Saud | Fahd of Saudi Arabia |
| Fahrenbach | Fahrenbach |
| Fahrenzhausen | Fahrenzhausen |
| Faidherbe - Chaligny | Faidherbe - Chaligny |
| Faido | Faido |
| Failly | Pierre Louis Charles de Failly |
| Faimalaga Luka | Faimalaga Luka |
| Faina Melnik | Faina Melnyk |
| Fair play | Sport |
| Fairbairn-Sykes | Fairbairn-Sykes fighting knife |
| Fairchild Channel F | Fairchild Channel F |
| Fairey | Fairey Aviation |
| Fairlight | Fairlight CMI |
| Fairly OddParents | The Fairly OddParents |
| Faisal ibn Abd al-Aziz as-Saud | Faisal of Saudi Arabia |
| Faisalabad | Faisalabad |
| Faith Hill | Faith Hill |
| Faiz Ahmad Faiz | Faiz Ahmed Faiz |
| Fajalit | Fayalite |
| fajans | faience |
| fajerwerk | firework |
| fajerwerki | fireworks |
| fajka | pipe |
| fajka pokoju | calumet |
| Fajkowe ziele | Pipe-weed |
| fajny | cool |
| Fajstos | Phaistos |
| Fajsz | Fajsz |
| Fajum | Al Fayyum |
| Fakhruddin Ahmed | Fakhruddin Ahmed |
| Fakomatoza | Phakomatoses |
| Fakoszer | Desert Warthog |
| faks | fax |
| fakt | fact |
| fakt dokonany | fait accompli |
| Fakt społeczny | Social fact |
| faktorant | factorer |
| faktoriał | factorial |
| faktoring | factoring |
| faktoring mieszany | mixed factoring |
| faktoring niepełny | recourse factoring |
| faktoring pełny | non-recourse factoring |
| faktura | invoice |
| faktycznie | actually |
| fala | wave |
| Fala Alfvena | Alfvén wave |
| fala Elliotta | Elliott wave |
| Fala Kelvina | Kelvin wave |
| Fala mechaniczna | Mechanical wave |
| fala uderzeniowa | shock wave |
| falanga | phalanx |
| Falanster | Phalanstère |
| Falastur | Tarannon Falastur |
| falbanka | ruffle |
| Falcata | Falcata |
| Falco | Falco |
| Falcón | Falcón |
| Fale atmosferyczne | Atmospheric wave |
| Fale długie | Longwave |
| Fale kapilarne | Capillary wave |
| Fale Martenota | Ondes Martenot |
| Fale wschodnie | Tropical wave |
| Falera | Falera |
| falerneński | Falernian |
| falerno | Falernian |
| Faleron | Faliro |
| Falerystyka | Faleristics |
| FALF Player | FALF |
| Falkarius | Falcarius |
| Falkenfels | Falkenfels |
| Falkensee | Falkensee |
| Falki Haara | Haar wavelet |
| Falkirk | Falkirk |
| Falkirk Wheel | Falkirk Wheel |
| Falklandy | Falkland Islands |
| falkonet | falconet |
| Fall Gelb | Battle of France |
| Fall Grün | Fall Grün |
| Fall Out Boy | Fall Out Boy |
| Fall Rot | Operation Fall Rot |
| Fall Weiss | Fall Weiß |
| Falling into Infinity | Falling into Infinity |
| Fallingwater | Fallingwater |
| Falloidyna | Phalloidin |
| fallus | phallus |
| falochron | breakwater |
| falowód | waveguide |
| falset | falsetto |
| Falstaff | Falstaff |
| falstart | false start |
| Falster | Falster |
| falsyfikat | forgery |
