| Heinz Jenni | |
| Birth Date: | July 25, 1951 |
| Birth Place: | Thun, Switzerland |
| Death Place: | Zurich, Switzerland |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lb: | 181 |
| Position: | Right wing |
| Shoots: | Left |
| League: | NLA |
| Played For: | HC La Chaux-de-Fonds EV Zug |
| Ntl Team: | SUI |
| Career Start: | 1970 |
| Career End: | 1984 |
Heinz "Heini" Jenni (July 25, 1951 - October 8, 1992) was a former Swiss professional ice hockey right winger who played for HC La Chaux-de-Fonds and EV Zug in the National League A. He also represented the Swiss national team at the 1972 Winter Olympics.[1]