| Claude Flahault | |
| Nationality: | French |
| Sport: | Sailing |
| Birth Date: | 9 July 1923 |
| Birth Place: | Gravelines, France |
| Death Place: | Saint-Nazaire, France |
Claude Flahault (9 July 1923 - 3 September 2015) was a French sailor. He competed in the 12 m2 Sharpie event at the 1956 Summer Olympics.[1]