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 based in Menlo Park, California.
The Faroe Islands (; Faroese: Føroyar, pronounced [ˈfœɹjaɹ]; Danish: Færøerne, pronounced [ˈfæɐ̯øːˀɐnə]), also spelled the Faeroe Islands, is a North Atlantic archipelago located 320 kilometres (200 miles) north-northwest of Scotland, about halfway between Norway and Iceland.
Family Guy is an American animated sitcom created by Seth MacFarlane for the Fox Broadcasting Company.
The family of Donald Trump, the 45th President of the United States, is a prominent American family active in real estate, entertainment, business, and politics.
The Fall of the Western Roman Empire (also called Fall of the Roman Empire or Fall of Rome) was the process of decline in the Western Roman Empire in which it failed to enforce its rule, and its vast territory was divided into several successor polities.
Fascism () is a form of radical 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 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).