| Acronym | Definition |
|---|
| ASAI | Aortic Stenosis and Aortic Insufficiency |
| ASAI | American Society of Architectural Illustrators |
| ASAI | American Student Achievement Institute (Bloomington, IN) |
| ASAI | Advertising Standards Authority for Ireland |
| ASAI | Adjunct Switch Application Interface |
| ASAI | Average Service Availability Index |
| ASAI | Association Suisse des Architectes d'Intérieur (French: Swiss Association of Interior Designers; Switzerland) |
| ASAI | Asociación Salvadoreña de Apoyo Integral (Spanish: Salvadoran Association of Support) |
| ASAI | African Sky Art Institute |