Joaquín Díaz
Joaquín Díaz is the name of the following people:
- Joaquín Díaz (actor) ( Joaquín Díaz Muntané ; 1930–2013), Spanish actor
- Joaquín Díaz (civil engineer) (* 1964), German-Spanish civil engineer, university teacher and chess player
- Joaquín Díaz (football player, 1992) ( Joaquín Andrés Díaz Flores ; * 1992), Chilean football player
- Joaquín Díaz (soccer player, 1996) (* 1996), Uruguayan soccer player
- Joaquín Carlos Díaz Díaz (1948–2015), Cuban chess player