AIA
Appearance
AIA or A.I.A. or Aia may refer to:
Aia
- Aia, a small town in the Basque province of Gipuzkoa, Spain
- Aia, current Kutaisi, ancient capital of Colchis
- Aia, another name for Aea (Malis), an ancient town in Greece
- Aia, the collected edition of E. C. Vivian's 1920s novels Fields of Sleep and People of the Darkness
- Saint Aia (died c. 711), Belgian Catholic saint also known as Aye
AIA or A.I.A.
Academia
- Abstract Intelligent Agent, a generalization and a hypothetical essence of human intelligence
- Archaeological Institute of America
- Arizona Interscholastic Association
- Art Institute of Atlanta, a private fine-art college
- Association for Industrial Archaeology, a body supporting the archaeology of the Industrial Revolution in Britain
- Artists' International Association
Statutes and treaties
- Access to Information Act, a Canadian freedom of information act
- Leahy-Smith America Invents Act
- Anglo-Irish Agreement, a 1985 agreement between the governments of Ireland and the UK, aimed at bringing an end to The Troubles
- Anti-Injunction Act, a US federal law
Aerospace
- Aerospace Industries Association
- American International Airways, now known as Kalitta Air
- Avies, an Estonian airline (ICAO code: AIA)
Airports
- Adelaide International Airport
- Alliance Municipal Airport in Alliance, Nebraska (IATA Code: AIA)
- Asuncion International Airport, in Luque, Asuncion, Paraguay
- Athens International Airport, serving Athens, the Greek capital
- Auckland Airport in Auckland, New Zealand
Sport and entertainment
- Aliens in America, an American comedy TV show
- Arizona Interscholastic Association, an Arizona high school athletics association
- Asociación Iberoamericana de Atletismo, the governing body for the sport of athletics of European, Latinamerican, and African countries with iberian origin and/or Spanish or Portuguese language
- Athletes in Action, an evangelical sports ministry
- Autódromo Internacional do Algarve, a motor-racing track in Portugal
Business
- American Insurance Association
- AIA Group Limited, a Hong Kong-based insurance group
- Amerindo Investment Advisors, a financial-services company
- Annual investment allowance, a type of capital allowance in accounting
Technology and engineering
- Application Integration Architecture, an integration framework marketed by Oracle Corporation
- Atmospheric Imaging Assembly, an instrument that provides imaging of the Sun's corona on the Solar Dynamics Observatory
- Automated Imaging Association
- Authority Information Access
Professional bodies and qualifications
- Alliance of Independent Authors
- American Institute of Architects
- Associate of the Institute of Actuaries
- Association of International Accountants
- Australian Institute of Architects
- Afghan Interim Administration
Other
- Anguilla, from its ISO 3-letter country code
- Air Intelligence Agency - the former name of the Air Force Intelligence, Surveillance and Reconnaissance Agency