| de Cottignon | |
| Fullname: | de Cottignon |
| Nationality: | French |
| Medaltemplates: | |
| Show-Medals: | yes |
de Cottignon was a French sailor who competed in the 1900 Summer Olympics.
He was crew member of the French boat Gwendoline 2, which won a bronze medal in the first race of the 2 to 3 ton class. He also participated in the Open class, but did not finish the race.[1]