| Lucas Roisin | |
| Nationality: | French |
| Birth Date: | 24 March 1997 |
| Country: | France |
| Sport: | Canoe slalom |
| Event: | C1, C2 |
| Show-Medals: | no |
Lucas Roisin (born 24 March 1997)[1] is a French slalom canoeist who has competed at the international level since 2014.[2]
He won a gold medal in the C1 team event at the 2023 World Championships in London.