| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Swimming (Aquatics) | María Pereyra | ||||
| 4 × 200 metres Freestyle Relay, Women (Olympic) | Argentina | 21 | ||||
| 100 metres Butterfly, Women (Olympic) | 34 | |||||
| 200 metres Butterfly, Women (Olympic) | 28 | |||||
| 4 × 100 metres Medley Relay, Women (Olympic) | Argentina | 23 | ||||
| 2000 Summer Olympics | Swimming (Aquatics) | María Pereyra | ||||
| 100 metres Butterfly, Women (Olympic) | 44 |