| AIA | Ability and Involuntary Action 
| Others |
| AIA | Accelerated Initial Accession
| Others |
| AIA | Acid Insoluble Ash
| Others |
| AIA | Acquisitions Investments And Arbitrage
| Others |
| AIA | Actinomycete Isolation Agar
| Others |
| AIA | Activation Induced Apoptosis
| Others |
| AIA | Active Integrated Antenna
| Others |
| AIA | Active Internet Addicts
| Others |
| AIA | Adobe Illustrator action
| Others |
| AIA | Adobe Illustrator Action File
| Others |
| AIA | Adventures in Advertising
| Others |
| AIA | Aerospace Industries Association
| Others |
| AIA | Air Intelligence Agency
| Others |
| AIA | Akron Design Awards
| Others |
| AIA | Akzar Imperial Alliance
| Others |
| AIA | All In All
| Others |
| AIA | All Interested Adults
| Others |
| AIA | Alliance of International Aromatherapists
| Others |
| AIA | Alliance, Nebraska USA
| Others |
| AIA | Alternate Interior Angle
| Others |
| AIA | Aluminum Interlocked Armor
| Others |
| AIA | America Invents Act
| Others |
| AIA | American Importers Association
| Others |
| AIA | American Indian Activities
| Others |
| AIA | American Infertility Association
| Others |
| AIA | American Institute of Architects
| Others |
| AIA | American Institute Of Architecture
| Others |
| AIA | American Institutes of Architect
| Others |
| AIA | American Insurance Association
| Others |
| AIA | American International Assurance
| Others |
| AIA | American Inventors Association
| Others |
| AIA | Amusement Interface Associate
| Others |
| AIA | Analytical Instruments Association
| Others |
| AIA | Anime In Action
| Others |
| AIA | Annotate, Illustrate, and Apply
| Others |
| AIA | Annual In Advance
| Others |
| AIA | Anti-Insulin Antibody
| Others |
| AIA | Antigen-Induced Arthritis
| Others |
| AIA | App Inventor Archive
| Others |
| AIA | Applications Integration Architecture
| Others |
| AIA | Appropriately Intentioned Analyst
| Others |
| AIA | Archaeological Institute of America
| Others |
| AIA | Arena Of Instant Annihilation
| Others |
| AIA | Arizona Interscholastic Association
| Others |
| AIA | Army Information Architecture
| Others |
| AIA | Army Intelligence Agency
| Others |
| AIA | Art Institute of Atlanta
| Others |
| AIA | Artificial Intelligence and Applications
| Others |
| AIA | Artificial Intelligence Assemblage
| Others |
| AIA | Asbestos International Association
| Others |
| AIA | ASEAN Investment Area
| Others |
| AIA | Asociacion Interclubs Automovilismo
| Others |
| AIA | Aspirin-Induced Asthma
| Others |
| AIA | Assets for Independence Account
| Others |
| AIA | Associate of the Institute of Actuaries
| Others |
| AIA | Association Internationale Africaine
| Others |
| AIA | Association of Insurance Advertisers
| Others |
| AIA | Association of International Accountants
| Others |
| AIA | Associazione Italiana Automobilisti
| Others |
| AIA | Athletes In Action
| Others |
| AIA | Atmospheric Imaging Assembly
| Others |
| AIA | Audi Innovation Award
| Others |
| AIA | Authority Information Access
| Others |
| AIA | Authorized Inspection Agency
| Others |
| AIA | Auto International Association
| Others |
| AIA | Autocrats In Action
| Others |
| AIA | Autodromo Internacional Do Algarve
| Others |
| AIA | Automated Imaging Association
| Others |
| AIA | Automatic Irrigation Assembly
| Others |
| AIA | Automatica Si Informatica Aplicata
| Others |
| AIA | Automation Interoperability Appraisal
| Others |
| AIA | Automobile Importers of America
| Others |
| AIA | Automobile Insurance Act
| Others |
| AIA | Automotive Industry Association
| Others |
| AIA | Automotive Industry Authority
| Others |
| AIA | Automotive Innovation Awards
| Others |
| AIA | The American Insurance Association
| Others |