| 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) |