Look up F3 in Wiktionary, the free dictionary.

F3 or F03 may refer to:

• F3, a function key on a computer keyboard
• F3 (language), the working name for JavaFX Script, a scripting language
• Fat-Free Framework, a PHP web application framework

• Douglas F-3 Havoc, a photographic reconnaissance plane
• Douglas F3D Skyknight (later F-10 Skyknight), a Douglas twin engine, mid-wing jet fighter
• F 3 Malmslätt, a former Swedish Air Force unit
• Felixstowe F.3, a 1917 British First World War flying boat
• Hannover F.3, a World War I German prototype escort fighter
• HMS Cossack (F03), a 1937 British Royal Navy destroyer
• HMS F3, a British F class submarine
• McDonnell F3H Demon (later F-3 Demon), a United States Navy carrier-based jet fighter
• Mk F3 155mm, French self-propelled gun
• RAF Tornado F3, a British fighter
• USS F-3 (SS-22), a United States Navy submarine
• A future Japanese fighter jet (F-3 or F-X) based on the i3 conceptual jet fighter and Mitsubishi X-2 prototype

• BYD F3, an automobile
• EMD F3, a North American cab-style diesel locomotive introduced in 1945
• F3 (Istanbul Metro), a funicular railway line in Istanbul, Turkey
• F3 class, project name for the mega-cruise ship Norwegian Epic
• Fokker F.III, a 1921 Dutch single-engine high-winged monoplane aircraft
• Hinterhoeller F3, a yacht design by Canadian boat builder Hinterhoeller Yachts
• MV Agusta F3 series, an Italian sports motorcycle
• Spyder F3, a model of the three-wheeled motorcycle BRP Can-Am Spyder Roadster
• Sydney Ferries' Parramatta River ferry services, known as the F3
• Pacific Motorway (Sydney–Newcastle), formerly Sydney–Newcastle Freeway and commonly known as F3
• LNER Class F3, a class of British steam locomotives

• F3 (manga) (F³: Frantic, Frustrated & Female), a hentai manga series
• F3 (film), a 2022 Indian Telugu-language film by Anil Ravipudi, a sequel to F2 (2019)
• F3, an album by Emade and Fisz

• F3 (classification), a wheelchair sport classification
• F3 (font format), created by Folio, Inc
• F3 (gene), a protein
• F3 isoprostane
• F3 Nation, a network of free peer-led workouts for men in the U.S.
• Form, fit and function, an engineering term relating to design processes
• Formula Three, a class of automobile racing
• Forsmark 3, a unit at Forsmark Nuclear Power Plant, Sweden
• Motorola Motofone F3, a mobile phone
• Nikon F3, an SLR camera
• Taito F3 System, a 1992 arcade system board
• A tornado intensity rating on the Fujita scale
• F₃, a type of formant in speech science
• F3, an EEG electrode site according to the 10-20 system
• F3 Derby, association football rivalry between Central Coast Mariners and Newcastle Jets

• F2 (disambiguation)
• 3F (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles associated with the same title formed as a letter–number combination.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.