| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Étienne•Gailly |
| Used name | Étienne•Gailly |
| Born | 26 November 1922 in Beringen, Limburg (BEL) |
| Died | 21 October 1971 (aged 48 years 10 months 25 days) in Genval, Brabant Wallon (BEL) |
| Measurements | 175 cm / 59 kg |
| Affiliations | Union Saint-Gilloise, Bruxelles (BEL) |
| NOC |  Belgium |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
Personal Best: Mar – 2-35:33 (1948).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Athletics | BEL |
Étienne Gailly | |||
| Marathon, Men (Olympic) | 3 | Bronze |
