| Abbreviation | Definition |
|---|---|
| AIRIS | Amnesty International Ruamrudee International School |
| AIS | Agyal Integrated School |
| AIS | AlHuda International School |
| AIS | Atlanta International School |
| AISA | American International School of Abu Dhabi |
| AISA | Association of International Schools in Africa |
| AISB | American International School Budapest |
| AISB | American International School of Bolivia |
| AISB | American International School of Brazzaville |
| AISB | American International School of Bucharest |
| AISB | American International School of Budapest |
| AISB | Australian international School of Bangkok |
| AISC | American International School Chennai |
| AISD | Abilene Independent School District |
| AISD | Aldine Independent School District |
| AISD | Allen Independent School District |
| AISD | Alvarado Independent School District |
| AISD | Amarillo Independent School District |
| AISD | American International School Dhaka |
| AISD | American International School of Dhaka |