| Ernesto Martínez | |
| Fullname: | Ernesto Martínez Hernández |
| Teamnumber: | 3 |
| Birth Date: | 20 November 1951 |
| Birth Place: | Pedro Betancourt, Matanzas Province, Cuba |
| Death Place: | Pedro Betancourt, Matanzas Province, Cuba |
| Nationalyears: | 1971–1983 |
| Medaltemplates-Expand: | yes |
| Medaltemplates-Title: | Medal record |
Ernesto Martínez Hernández (20 November 1951 - 7 January 2007) was a Cuban volleyball player who competed in the 1972, the 1976, and the 1980 Summer Olympics.[1]
In 1972, Martínez was part of the Cuban team that finished tenth in the Olympic tournament in Munich, West Germany. He played all six matches.
Four years later, Martínez won the bronze medal with the Cuban team in the 1976 Olympic tournament in Montreal, Canada. He played all six matches.
At the 1980 Games, Martínez was a member of the Cuban team that finished seventh in the Olympic tournament in Moscow, Soviet Union. He played five matches.[2]
Martínez was born in Matanzas Province and died in Pedro Betancourt in January 2007.