Jānis Doniņš
| Medal record | ||
|---|---|---|
| Men's athletics | ||
| Representing Soviet Union | ||
| European Championships | ||
| 1971 Helsinki | Javelin throw | |
Jānis Doniņš (born 20 April 1946) is a Latvian-American former javelin thrower. Competing for the Soviet Union, he won the silver medal at the 1971 European Athletics Championships behind Jānis Lūsis.