| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Carlos Elías•Villanueva Videla |
| Used name | Carlos•Villanueva |
| Born | 30 July 1918 in Mendoza, Mendoza (ARG) |
| Died | 30 April 2011 (aged 92 years 9 months) |
| NOC |  Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Equestrian Eventing (Equestrian) | ARG |
Carlos Villanueva | |||
| Individual, Open (Olympic) | San Luis | |||||
| Team, Open (Olympic) | San Luis / Argentina |
