| Jean-Claude Decosse in 1969 | |
| Personal information | |
|---|---|
| Nationality | French |
| Born | 6 July 1949 La Lande-Patry [1] |
| Sport | |
| Sport | Athletics |
| Event | Racewalking |
Jean-Claude Decosse (born 6 July 1949) is a French racewalker. He competed in the men's 50 kilometres walk at the 1972 Summer Olympics. [2]