| Abbreviation | Definition |
|---|---|
| AIIF | Alpha Image Information File |
| AIII | Atesaeration Industries International Inc |
| AIIL | Adani Infra India Limited |
| AIIM | assess improve implement and measure |
| AIIM | Association for Information |
| AIIM | Australian Institute of Innovative Materials |
| AIIN | Access Indiana Information Network |
| AIIN | Alien Insurer |
| AIIN | Alien Insurer Identification Number |
| AIIN | Alien Insurer Identification Numbers |
| AIIN | Austin Interfaith Inclusion Network |
| AIIR | Airborne infection isolation room |
| AIIRS | Automated Intelligence Information Retrieval System |
| AIIS | Advantech Intelligent Inspection System |
| AIIT | American International Investors Trust |
| AIIT | Amiodarone Iodine Induced Thyrotoxicosis |
| AIIT | Asset Information Input Tool |
| AIIT | Association des Ing??nieurs de l'INSA de Toulouse |
| AIIT | Association des Ing??nieurs INSA de Toulouse |
| AIIW | Asian Indian immigrant women |