Bárbaro Díaz
| Personal information | |
|---|---|
| Nationality | Cuban |
| Born | 28 August 1960 |
| Sport | |
| Sport | Water polo |
Bárbaro Díaz (born 28 August 1960) is a Cuban water polo player. He competed at the 1980 Summer Olympics and the 1992 Summer Olympics.
Díaz moved to Brazil in 1994, where he became a coach; he coached the Brazil men's national water polo team at the 2007 Pan American Games.