| Medal record | ||
|---|---|---|
| Sailing | ||
| Representing |
||
| Olympic Games | ||
| Mexico City 1968 | Dragon | |
| Munich 1972 | Dragon | |
Karl-Heinz Thun (29 April 1937 – 15 June 1993) was a German sailor. He won a silver medal in the Dragon class together with Paul Borowski and Konrad Weichert at the 1972 Summer Olympics.