F1 (disambiguation)

F1 is Formula One, the highest class of auto racing sanctioned by the FIA.

F1, F01, F.I, F.1 or F-1 may refer to:

Military craft and weapons

 * F1 grenade (disambiguation), several types of hand grenade
 * F 1 Hässlö, a former Swedish Air Force wing
 * F1 SMG, an Australian submachine gun
 * Dassault Mirage F1, a French combat aircraft
 * FCM F1, a 1940 French super-heavy tank
 * Fokker F.I, a German fighter triplane
 * HMS F1, an F-class submarine of the Royal Navy, launched in 1915
 * HMS Kelly (F01), a 1938 British Royal Navy K-class destroyer
 * Kampfgeschwader 76, from its historic Geschwaderkennung code with the Luftwaffe in World War II
 * Mitsubishi F-1, a fighter/attack aircraft of the Japan Air Self-Defense Force
 * North American F-1 Fury, the FJ known as the F-1 from 1962 onward
 * Sopwith Camel F.1, a 1916 British World War I single-seat fighter biplane
 * USS F-1 (SS-20), an F-class submarine of the United States Navy
 * Felixstowe F.1, a Seaplane Experimental Station-designed flying boat
 * Fokker F.I (1919), an abortive design that served for the 1916 Fokker F.II airliner construction
 * Avion MAI F-1, a sporting biplane
 * FR F1, a French precision rifle

Computing

 * F1, a computer Function key
 * F1, an Office Assistant in Microsoft Office
 * F1 Magazine, a Syrian monthly computer magazine published in Arabic
 * Google F1, Google's SQL database management system (DBMS)
 * Oppo F1, a smartphone by Oppo Electronics

Science

 * F-1 cubesat, a picosatellite developed in Vietnam
 * F1 hybrid, a first-generation hybrid (or crossbreed) animal or plant
 * F1-isoprostane, a type of isoprostane
 * F1 layer, a layer of the ionosphere
 * F1 score, a statistical performance measure of a test or classifier
 * Vascular dementia's ICD-10 code
 * F1, a tornado intensity rating on the Fujita scale
 * f1, the formant with the lowest frequency in acoustics and phonetics
 * F-1 (nuclear reactor), the oldest operating research reactor
 * NIST-F1, a cesium fountain clock and the United States' primary time and frequency standard
 * F1, the field with one element

Transport

 * BMW F01, an automobile platform
 * BYD F0 or BYD F1, a car manufactured by BYD Auto
 * F1, the project codename and development designation of the first Lexus vehicle
 * Ford F-Series, includes the F-1 pickup truck
 * Finnish Steam Locomotive Class F1
 * F-01 (Michigan county highway)
 * F1 Taksim–Kabataş funicular line, a railway line in Istanbul, Turkey
 * McLaren F1, a sports car
 * NCC Class F1, a Northern Counties Committee Irish steam locomotive
 * Rocketdyne F-1 rocket engine
 * SECR F1 Class, a South Eastern and Chatham Railway, British steam locomotive
 * SP&S Class F-1, an American steam locomotive class, of the Spokane, Portland and Seattle 700
 * SpaceX Falcon 1 space launch rocket
 * Sydney Ferries' Manly ferry services, known as the F1

Other

 * F1 helmet, a French firefighting helmet
 * Canon F-1, a 1971 35 mm single-lens reflex camera

Sports and Entertainment

 * F1 (classification), a wheelchair sport classification
 * F1 Powerboat Racing
 * Formula One (disambiguation)
 * F1 Racing, a Formula One magazine
 * F1 (film), an upcoming American film starring Brad Pitt

Video games

 * F-1 Race, a 1984 game for the Famicom, later remade for Game Boy
 * F1 (video game), a 1993 multiformat game by Domark/Tengen
 * F1 Challenge, a 1995 Sega Saturn game by Virgin Interactive
 * F1 Grand Prix (2005 video game), a PSP game by Traveller's Tales
 * F1 2000 (video game), a game by Electronic Arts for the PlayStation
 * Formula One 04, a game by Studio Liverpool for PS2
 * Formula One 05, a game by Studio Liverpool for PS2
 * Formula One 06, a game by Studio Liverpool for PS2 and PSP
 * F1 (video game series), a racing video game franchise
 * F1 2009 (video game), a game by Codemasters for Wii and PSP
 * F1 2010 (video game), a multiformat game by Codemasters
 * F1 2011 (video game), a multiformat game by Codemasters
 * F1 2012 (video game), a multiformat game by Codemasters
 * F1 Race Stars, a multiformat game by Codemasters
 * F1 2013 (video game), a multiformat game by Codemasters
 * F1 2014 (video game), a multiformat game by Codemasters
 * F1 2015 (video game), a multiformat game by Codemasters
 * F1 2016 (video game), a multiformat game by Codemasters
 * F1 2017 (video game), a multiformat game by Codemasters
 * F1 2018 (video game), a multiformat game by Codemasters
 * F1 2019 (video game), a multiformat game by Codemasters
 * F1 2020 (video game), a multiformat game by Codemasters
 * F1 2021 (video game), a multiformat game by Codemasters and EA Sports
 * F1 2022 (video game)
 * F1 23
 * F1 24

Other uses

 * F-1 visa, a visa category to enter United States as a student
 * F1 or Foundation Year 1, the first year of the UK Foundation Programme for postgraduate medical practitioners
 * f1, Family 1, a group of Greek gospel manuscripts