| Medal record | ||
|---|---|---|
| Men's canoe sprint | ||
| World Championships | ||
| Silver | 1950 Copenhagen | K-2 500 m |
Herny Pettersson was a Swedish sprint canoer who competed in the late 1940s and early 1950s. He won a silver medal in the K-2 500 m event at the 1950 ICF Canoe Sprint World Championships in Copenhagen.