ASY
| Acronym | Definition |
|---|---|
| ASY | Ali Sami Yen (Stadium of Galatasaray, Turkey) |
| ASY | America Supports You (Office of Community Relations; US DoD) |
| ASY | After Second Year (bird age categorization) |
| ASY | Assembly Instructions (TMINS) |
| ASY | Association Songtaab-Yalgre (French women's business association) |
| ASY | Academic School Year |
| ASY | American School Year |
| ASY | Auto Service Yonnais (French automobile repair company) |
| ASY | Association Sportive Yzeurienne (French football association) |