FA

FA, Fa or fa may refer to:

People

 * Fa of Xia, King of China 1747–1728 BC
 * Fa Ngum (1316–1393), founder and ruler of the Lao kingdom of Lan Xang
 * Fa Ziying (1964–1999), Chinese serial killer

Places

 * Fa, Aude, a commune of the Aude département in France
 * Friends Academy, Locust Valley, New York, USA

Arts and entertainment

 * Fa (musical note)
 * Fa Yuiry, a fictional character in Mobile Suit Zeta Gundam
 * Fantasy Advertiser, later FA, UK fanzine
 * Firearms (video game), 1998
 * Fur Affinity, a furry fandom-centric art community website

Government, law and politics

 * Fa (philosophy), a Chinese concept
 * Falange Auténtica, a Spanish political party
 * Fisheries Agency, Taiwan

Languages and alphabets

 * Fa (letter) of the Arabic abjad
 * Faʼ language, Bantu language of Cameroon
 * fa, ISO 639-1 code of the Persian language

Mathematics, science, and technology

 * Factor analysis, a statistical method
 * Fanconi anemia, a genetic disease
 * Fayalite, an olivine mineral
 * Femtoampere (fA)
 * Fluorescein angiography, for eye examination
 * Folic acid, a B vitamin
 * Fractional anisotropy, degree of anisotropy
 * Friedreich's ataxia, a genetic disease
 * Nikon FA, a camera

Military

 * Forschungsamt, Nazi German intelligence agency
 * Frontal Aviation, Soviet Air Forces battlefield air defence
 * Fleet Admiral, usually the highest rank of naval officers

Sport

 * The Football Association, regulatory body, England
 * First ascent, of a mountain
 * Football association, a governing body for an association football

Transport

 * ALCO FA, a US locomotive
 * Toyota FA, a truck
 * Area forecast, in aviation
 * Ferrocarriles Argentinos, Argentine railways
 * Safair, a South African airline, IATA code
 * NZR FA Class, New Zealand locomotive class

Other uses

 * F.A. or Intermediate of Arts, an academic diploma
 * Fa (brand), of personal care products
 * fa’ or Fall (unit), obsolete Scottish length unit
 * Food Addicts in Recovery Anonymous (FA)
 * FurAffinity, an art sharing website.