John Semmelink
| Personal information | |
|---|---|
| Born | December 17, 1938 Shanghai, China |
| Died | February 7, 1959 (aged 20) Bavaria, West Germany |
| Occupation | Alpine skier |
| Skiing career | |
| Disciplines | Downhill, giant slalom, slalom, combined |
| Olympics | |
| Teams | 0 |
| World Championships | |
| Teams | 1 – (1958) |
| Medals | 0 |
Herman Jan "John" Semmelink (December 17, 1938 – February 7, 1959) was an alpine ski racer from Canada.