AAA, aaa, or Aaa may refer to:

Arts, media, and entertainment

Video games

  • AAA (video game industry), a high-budget video game
  • TripleA, a 2001 open source video game

Music

Groups and labels

  • AAA (band), a Japanese pop band
  • Against All Authority (-AAA-), an American ska-punk band
  • Acid Angel from Asia (AAA), the first sub-unit of K-pop girl group TripleS

Works

  • Song on City (Strapping Young Lad album)
  • A.A.A (EP), by Nigerian band A.A.A
  • AAA (album), by South Korean record producer Lee Hwi-min
  • Access All Areas (FLO album), 2024

Other music

  • Triple A, or Adult Alternative Songs, a record chart

Other uses in arts, media, and entertainment

  • Adult album alternative, a radio format
  • Association of Amateur Artists, a theatre association in Peru
  • AAA, the production code for the 1970 Doctor Who serial Spearhead from Space
  • <A.A.A> (Aces of ANSI Art), digital art group (1989–1991)
  • AAA, a Japanese manga by Haruka Fukushima
  • Anbanavan Asaradhavan Adangadhavan, a 2017 Indian Tamil-language film
  • Asia Artist Awards, the South Korean annual award ceremony hosted by Star News

Aviation

  • Anti-aircraft artillery, measures to combat enemy aerial forces
  • Antique Airplane Association, an aviation organization in the United States
  • ASL Airlines Australia, an airline
  • Ansett Australia, a former airline (ICAO code: AAA)
  • Logan County Airport (Illinois), United States (FAA code: AAA)
  • Anaa Airport, Tukuhora, French Polynesia (IATA code: AAA)

Brands and enterprises

  • Advanced Accelerator Applications, a radiopharmaceutical company
  • Associated American Artists, an art gallery
  • Associated Argentine Artists, an Argentine film studio

Government and politics

Government agencies

  • Agricultural Adjustment Administration, a former U.S. government agency 1933–1942
  • Puerto Rico Aqueducts and Sewers Authority (AAA in Spanish)

Legislation

  • Agricultural Adjustment Act of 1933, United States
  • Agricultural Adjustment Act of 1938, United States

Political organizations

  • Alianza Americana Anticomunista ("American Anticommunist Alliance" in Spanish), a Colombian para-military organization, 1978–1979
  • Alianza Apostólica Anticomunista, in Spain
  • Anti-Austerity Alliance, a political party in Ireland
  • Argentine Anticommunist Alliance, a mid-1970s death squad

Organizations

Arts organizations

  • Allied Artists Association (founded 1908), an art exhibiting society in London
  • American Abstract Artists (founded 1937)
  • American Accordionists' Association
  • Asia Art Archive, Hong Kong

Automobile associations

  • American Automobile Association
  • Australian Automobile Association

Other organizations

  • Adopt-An-Alleyway Youth Empowerment Project, San Francisco, California
  • Adventist Accrediting Association
  • Afro-American Association
  • AG für Akkumulatoren- und Automobilbau, German automobile manufacturer
  • American Academy of Actuaries
  • American Accounting Association
  • American Ambulance Association
  • American Anthropological Association
  • American Arbitration Association
  • American Australian Association, a privately-funded nonprofit organization based in New York
  • Amhara Association of America
  • Association of Autonomous Astronauts
  • Ateliers d'Automobiles et d'Aviation, a French automobile manufacturer
  • Australian American Association, a community organization based in Australia
  • Australian Archaeological Association

Science and technology

Biology and medicine

  • AAA proteins (ATPases Associated with various cellular Activities)
  • Abdominal aortic aneurysm
  • American Association for Anatomy, professional organization advancing anatomical sciences research and education
  • Anti-actin antibodies
  • Cavaticovelia aaa (aaa water treader), an insect from Hawaii
  • Triple-A syndrome
  • AAA, a codon for the amino acid lysine
  • Anti-amyloid drugs, also known as anti-amyloid antibodies

Chemistry

  • Amalgam (chemistry), represented in medieval alchemical texts with "aaa"
  • Amino acid analysis
  • Aromatic amino acids
  • Arylalkanolamine
  • Asymmetric allylic alkylation

Computing

  • AAA, a level in Web Content Accessibility Guidelines
  • Advanced Amiga Architecture chipset
  • Authentication, authorization, and accounting, a security framework
  • ASCII adjust after addition, one of the Intel BCD opcodes

Other uses in science and technology

  • AAA battery, a standard size of dry cell battery
  • Angle-angle-angle, see Similarity (geometry)
  • Area activity analysis, a quality tool for process management

Sports

  • Amateur Athletic Association of England, the Athletic Association in England
  • American Airlines Arena, the former name of the Kaseya Center, a multi-purpose arena in Miami, Florida
  • Arkansas Activities Association, for high school sports
  • Lucha Libre AAA Worldwide, a Mexican wrestling promotion
  • Montreal AAA, an amateur athletic association
  • Triple-A (baseball), a North American Minor League Baseball classification level
  • Asian Athletics Association, the continental athletics authority in Asia

Other uses

  • "Access all areas", a form of backstage pass
  • AAA, the best bond credit rating
  • Ghotuo language (ISO 639-3 code: AAA)

See also

  • AAAA (disambiguation)