| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Mario Jesús•Reilly |
| Used name | Mario•Reilly |
| Born | 15 May 1905 in Buenos Aires, Ciudad Autónoma de Buenos Aires (ARG) |
| NOC |  Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Boxing | ARG |
Mario Reilly | |||
| Lightweight, Men (Olympic) | =17 |
