| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Grażyna•Oliszewska (-Baumgarten) | |
| Used name | Grażyna•Oliszewska | |
| Born | 22 October 1959 in Żary, Lubuskie |  POL |
| Measurements | 161 cm / 58 kg | |
| Affiliations | Lubtouru Zielona Góra | |
| NOC | Poland | POL |
Personal Best: 400 – 52.36 (1980).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Athletics | POL |
Grażyna Oliszewska | |||
| 400 metres, Women (Olympic) | 7 h2 r2/3 | |||||
| 4 × 400 metres Relay, Women (Olympic) | Poland | 6 |
