| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Juan Martín•Merbilháa |
| Used name | Juan Martín•Merbilháa |
| Born | 11 December 1925 in ?, Provincia de Buenos Aires (ARG) |
| Died | 28 May 1972 (aged 46 years 5 months 17 days) in Buenos Aires, Ciudad Autónoma de Buenos Aires (ARG) |
| NOC |  Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Equestrian Olympics | Equestrian Eventing (Equestrian) | ARG |
Juan Martín Merbilháa | |||
| Individual, Open (Olympic) | Gitana I | 8 | ||||
| Team, Open (Olympic) | Gitana I / Argentina | 6 |
