FA, Fa or fa may refer to:
Fair use is a doctrine in the law of the United States that permits limited use of copyrighted material without having to first acquire permission from the copyright holder.
Facebook, Inc. is an American online social media and social networking service company. It is based in Menlo Park, California.
Family Guy is an American animated sitcom created by Seth MacFarlane for the Fox Broadcasting Company.
Fascism () is a form of radical, right-wing, authoritarian ultranationalism, characterized by dictatorial power, forcible suppression of opposition, and strong regimentation of society and of the economy, which came to prominence in early 20th-century Europe.
The Faroe Islands (; Faroese: Føroyar, pronounced [ˈfœɹjaɹ]; Danish: Færøerne, pronounced [ˈfæɐ̯øːˀɐnə]), or the Faeroe Islands, is a North Atlantic archipelago located 200 miles (320 km) north-northwest of the United Kingdom and about halfway between Norway and Iceland—are an autonomous country of the Kingdom of Denmark.
The Fairchild Republic A-10 Thunderbolt II is a single-seat, twin turbofan engine, straight wing jet aircraft developed by Fairchild-Republic for the United States Air Force (USAF).
The Falklands War (Spanish: Guerra de las Malvinas), also known as the Falklands Conflict, Falklands Crisis, Malvinas War, South Atlantic Conflict, and the Guerra del Atlántico Sur (Spanish for "South Atlantic War"), was a ten-week war between Argentina and the United Kingdom over two British dependent territories in the South Atlantic: the Falkland Islands, and its territorial dependency, the South Georgia and the South Sandwich Islands.