| AIRA | American International Reiki Association Inc. | 美国国际灵气协会。 |
| AIRA | American Immunization Registry Association | 美国免疫登记协会 |
| AIRA | Australasian Investor Relations Association | 澳大利亚投资者关系协会 |
| AIRA | Appalachian International Relations Association | 阿巴拉契亚国际关系协会 |
| AIRA | Arizona Industrial Relations Association | 亚利桑那州劳资关系协会 |
| AIRA | American Independent Refiners Association | 美国独立炼油商协会 |
| AIRA | Associazione Italiana Riparatori Auto | 意大利Riparatori汽车协会 |
| AIRA | American Risk and Insurance Association | 美国风险与保险协会 |
| AIRA | American Internet Registrants Association | 美国互联网注册商协会 |
| AIRA | Association of Insolvency and Restructuring Advisors | 破产和重组顾问协会 |
| AIRA | Aircraft Icing Research Alliance | 飞机结冰研究联盟 |
| AIRA | Allocated Insurance Reserve Account | 已分配保险准备金账户 |
| AIRA | Air AttachÉ | Air AttachÉ |
| AIRA | Association des Insuffisants RÉnaux Aquitaine | Association des Insuffisants RÉnaux Aquitaine |
| AIRA | Automobile Industry Recovery Act of 2008 | 2008年汽车工业复苏法案 |
| AIRA | Academy of Independent Recording Artists | 独立录音艺术家学院 |
| AIRA | antiinsulin receptor autoantibody | 抗胰岛素受体自身抗体 |