Found 18 full forms for HY
| Term | Full Form | Category |
|---|---|---|
| HY | Hai Ying 
| Others |
| HY | Half Year
| Others |
| HY | Have You..?
| Others |
| HY | Hell Yeah
| Others |
| HY | Helsingin Yliopisto
| Others |
| HY | Henry Yeung
| Others |
| HY | Here Young
| Others |
| HY | Hey Yall
| Others |
| HY | High Yield
| Others |
| HY | High Yield steel
| Others |
| HY | Highlands Youth
| Others |
| HY | Hip Young - an upcoming actress/ musician from Nigeria
| Others |
| Hy | Hiram
| Others |
| HY | his Yiddish
| Others |
| HY | Hitler Youth
| Others |
| HY | Hoehn and Yahr
| Others |
| HY | Hung Yeon
| Others |
| Hy | Hyman
| Others |