José Daniel Díaz

José Daniel Díaz Robertti (born February 22, 1989 in Acarigua, Portuguesa) is an amateur Venezuelan freestyle wrestler, who played for the men's light heavyweight category. He won a bronze medal in his respective division at the 2011 Pan American Games in Guadalajara, Mexico.

Diaz represented Venezuela at the 2012 Summer Olympics in London, where he competed for the men's 84 kg class. He received a bye for the preliminary round of sixteen match, before losing out to Latvia's Armands Zvirbulis, with a three-set technical score (1–0, 0–1, 0–1), and a classification point score of 1–3.