| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Female | 
| Full name | Muriel•Leroy (-Gallardo) | 
| Used name | Muriel•Leroy | 
| Born | 7 July 1968 in Ermont, Val-d'Oise (FRA) | 
| Measurements | 170 cm / 55 kg | 
| Affiliations | Stade Bordelais, Bordeaux (FRA) | 
| NOC |   France | 
Personal Bests: 100 – 11.46 (1988); 200 – 23.19 (1988).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Athletics |  FRA | 
Muriel Leroy | |||
| 200 metres, Women (Olympic) | 5 h3 r2/4 | |||||
| 4 × 100 metres Relay, Women (Olympic) | France | 7 |