Óscar Díaz

Óscar Díaz is the name of:


 * Oscar Díaz (boxer) (1982–2015), American boxer
 * Óscar Díaz (Colombian footballer) (born 1972), Colombian footballer
 * Óscar Díaz (Spanish footballer) (born 1984), Spanish footballer
 * Óscar Díaz (Paraguayan footballer) (born 1984), Paraguayan footballer
 * Óscar Díaz (Bolivian footballer) (born 1985), Bolivian footballer