| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Océane Maryse Jeannie•Cassignol |
| Used name | Océane•Cassignol |
| Born | 26 May 2000 in Béziers, Hérault (FRA) |
| Affiliations | Dunkerque Natation |
| NOC |  France |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Marathon Swimming (Aquatics) | FRA |
Océane Cassignol | |||
| 10 kilometres Open Water, Women (Olympic) | 7 |
