| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mario•de Armas Fernández | |
| Used name | Mario•de Armas | |
| Born | 20 December 1915 in La Habana (Havana), Ciudad de La Habana |  CUB |
| Died | 19 December 1986 (aged 70 years 11 months 30 days) in Dade County, Florida |  USA |
| NOC | Cuba | CUB |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Shooting | CUB |
Mario de Armas | |||
| Rapid-Fire Pistol, Men (Olympic) | 12 | |||||
| Free Pistol, Men (Olympic) | 16 |
