Félix Díaz may refer to:
Félix Díaz (politician) (Félix Díaz Prieto; 1868–1945), Mexican politician and general, nephew of President Porfirio Díaz (1833–1872), Mexican soldier and politician, brother of President Porfirio Díaz Félix Díaz Ortega (1931–2006), Venezuelan soldier and far-right politician Félix Díaz (baseball) (born 1980), Major League Baseball player Félix Díaz (cacique) (born 1959), qarashé of the Potae Napocna Navogoh aboriginal community, Argentina Félix Díaz (footballer) (born 1927), former footballer Manuel Félix Díaz (born 1983), Dominican Olympic boxer