Ángel Díaz is the name of:
People in sports
Ángel Luis Rodríguez Díaz (born 1987), Spanish football (soccer) player Ángel Gastón Díaz (born 1981), Argentine football (soccer) player Ángel Díaz (athlete), Guatemalan decathlete who, among other things, competed in the 1983 World Championships in Athletics – Men's decathlon
People in public service Ángel Romero Díaz (born 1979), social worker, politician, and writer-journalist from Spain Ángel Díaz de Entresotos (1927–2009), Spanish politician and former President of Cantabria
Other people Ángel Díaz Balbín (1955–1986), Peruvian convicted murderer and suspected serial killer Ángel Díaz (singer) (1929–1998), Argentine tango singer Ángel Nieves Díaz (1951–2006), American convict
(in Spanish customs for surnames: the first name is the family surname; the second name is the family surname)
See also