F
- Fabbri Group – Romolo Fabbri
- Falabella – Salvatore Falabella
- Fazer – Karl Fazer
- FB Mondial – Fratelli Boselli
- Felt Bicycles – Jim Felt
- Fender – Leo Fender
- Fendi – Edoardo Fendi
- Ferguson Research – Harry Ferguson
- Ferragamo – Salvatore Ferragamo
- Ferranti – Sebastian Ziani de Ferranti
- Ferrari – Enzo Ferrari
- Ferrero – Pietro Ferrero
- Ferretti Group – Alessandro and Norberto Ferretti
- Filippi Boats – Filippi Lido
- Fioravanti – Leonardo Fioravanti
- Fisher-Price – Herman Fisher and Irving Price
- Fitch Ratings – John Knowles Fitch
- Fittipaldi Automotive – Emerson and Wilson Fittipaldi
- Focke-Wulf – Henrich Focke and Georg Wulf
- Fokker – Anthony Fokker
- Forbes – B. C. Forbes
- Ford Motor Company – Henry Ford
- Forti – Guido Forti
- Fox Racing – Geoff Fox
- Fox Racing Shox – Bob Fox
- Franck Muller – Franck Muller
- Frank Williams Racing Cars – Frank Williams
- FranklinCovey – Benjamin Franklin and Stephen Covey
- Franklin Mint – believed to be named in honor of Benjamin Franklin
- Frazer Nash – Archibald Frazer-Nash
- Freisinger Motorsport – Manfred Freisinger
- Frost French – Sadie Frost and Jemima French
Read more about this topic: List Of Companies Named After People