| Alfredo Cubías | |
| Full Name: | Alfredo Ernesto Cubías Borges |
| Nationality: | Salvadoran |
| Sport: | Middle-distance running |
| Event: | 800 metres |
| Birth Date: | 27 November 1945 |
Alfredo Ernesto Cubías Borges (born 27 November 1945) is a Salvadoran middle-distance runner. He competed in the men's 800 metres at the 1968 Summer Olympics.[1]