CHY
| Acronym | Definition |
|---|---|
| CHY | Cheyenne (Amtrak station code; Cheyenne, WI) |
| CHY | Chinese Yuan (currency) |
| CHY | Commission for Hydrology (WMO) |
| CHY | Calamos Convertible and High Income Fund (investing) |
| CHY | Columbus Hilltop YMCA (Young Men's Christian Association; Columbus, OH) |
| CHY | Coffs Harbour Youth (radio program; Australia) |
| CHY | Cherry-Burrel Corporation |