| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Helena•Wiśniewska |
| Used name | Helena•Wiśniewska |
| Born | 18 April 1999 |
| NOC |  Poland |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Canoe Sprint (Canoeing) | POL |
Helena Wiśniewska | |||
| Kayak Singles (K1), 200 metres, Women (Olympic) | 17 | |||||
| Kayak Fours (K4), 500 metres, Women (Olympic) | Poland | 3 | Bronze | |||
| 2024 Summer Olympics | Canoe Sprint (Canoeing) | POL |
Helena Wiśniewska | |||
| Kayak Doubles (K2), 500 metres, Women (Olympic) | Martyna Klatt | 11 |
