FJ explained

FJ may refer to:

Places

Fiji (ISO 3166-1 alpha-2 country code)
- .fj, the country code top level domain (ccTLD) for Fiji
- Fijian language (ISO 639-1 language code)
Fujian, a province of China

Vehicles

FJ Fury, an early Cold War fighter aircraft of the US Navy
Flying Junior, a sailing dinghy
Holden FJ, an Australian car
Jeep FJ, a compact delivery van
Toyota FJ Cruiser, a sport utility vehicle
Yamaha FJ, motorcycle

Science and mathematics

The FASEB Journal, a scientific journal of experimental biosciences
Femtojoule (fJ), an SI unit of energy equal to 10⁻¹⁵ joules
Fritz John conditions, conditions in optimization problems

Media

FictionJunction, a J-pop group
The FJ Holden, an Australian film

Military

German: [[Fallschirmjäger]], German paratroopers
German: [[Fahnenjunker]], a military rank of the Bundeswehr
FJ ABM, an anti-ballistic missile
Young Force (Spanish; Castilian: Fuerza Joven), the former youth wing of the Fuerza Nueva
Youth Front (Spanish; Castilian: Frente de la Juventud|links=no), a Spanish terrorist organization

Aviation

Fiji Airways (IATA code)
Williams FJ33 and FJ44, families of turbofan jet engines

Other uses

FJ Management, an American corporation
FJ Reitz High School, a public high school in Evansville, Indiana
Formula Junior, an auto racing class
Sony Vaio FJ, a mid-2000s series of laptops

See also