AIB or aib may refer to:
Organisations Banking Afghanistan International Bank Allied Irish Banks AIB Group (UK) Allied Irish Bank (GB) AIB (NI)
Broadcasting Association for International Broadcasting Atlanta Interfaith Broadcasters
Education ACLEDA Institute of Business Aeronautical Institute of Bangladesh AIB College of Business The Art Institute of Boston The Arts Institute at Bournemouth, the former name of The Arts University Bournemouth
Military Allied Intelligence Bureau Admiralty Interview Board
Professional Academy of International Business American Institute of Baking Australian Institute of Building
Other Accident Investigation Board (disambiguation) Accident Investigation Bureau (disambiguation) Accidents Investigation Branch, the predecessor of the UK's Air Accidents Investigation Branch Accountant in Bankruptcy, Scotland Anti-inflation Board, Canada Association of Issuing Bodies American Institute of Bisexuality Ação Integralista Brasileira, a Brazilian fascist party during the 1930s
Science and technology Add-in board, a printed circuit board that acts as an accessory for another device Aluminium-ion battery, a type of rechargeable battery Authenticated Identity Body, a mechanism used to verify the identity of the sender of a message 2-Aminoisobutyric acid 3-Aminoisobutyric acid
Other uses All India Bakchod, a Mumbai-based comedy company (2012–2019) Arts and Industries Building, a Smithsonian museum in Washington, D.C., US Äynu language (ISO 639-3 code: aib)
See also
Anglo Irish Bank, the Ireland's largest banking insolvency Amplified in breast 1, or Nuclear receptor coactivator 3, a protein found in humans AAIB (disambiguation)