| Acronym | Definition |
|---|
| AISS➣Automated Information Systems Security |
| AISS➣Association Internationale de la Sécurité Sociale (French: International Association of Social Security; Switzerland) |
| AISS➣Australian International School Singapore (Singapore) |
| AISS➣Apple Internet Server Solution |
| AISS➣Airborne Information Systems Squadron |
| AISS➣Automated Inventory Support Systems (US Department of Homeland Security) |
| AISS➣Automated Information Support System |
| AISS➣Association Internationale Six "S" |