| Jean Frechaut | |
| Fullname: | Jean Frechaut |
| Birth Date: | 19 September 1914 |
| Birth Place: | Bordeaux, France |
| Death Date: | [1] |
| Death Place: | Vence, France |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | 3 stages 1938 Tour de France |
Jean Frechaut (19 September 191416 April 2012) was a French professional road bicycle racer. Frechaut won three stages in the 1938 Tour de France. He was born in Bordeaux.