| Birth Date: | 23 October 1910 |
| Birth Place: | Zürich, Switzerland |
| Death Date: | April 1979 (aged 68) |
| Death Place: | Zürich, Switzerland |
| Position: | Defence |
| Played For: | Grasshopper Club Zürich |
| Ntl Team: | SUI |
| Career Start: | 1931 |
| Career End: | 1938 |
Ernst A. Hug (23 October 1910 – April 1979[1]) was a Swiss ice hockey player who competed for the Swiss national team at the 1936 Winter Olympics in Garmisch-Partenkirchen.