Guiñazú
Guiñazú is a surname. Notable people with the surname include:
- Enrique Ruiz Guiñazú, Argentine politician
- Eusebio Guiñazú, Argentine rugby union player
- Luciano Guiñazú, Argentine footballer
- Magdalena Ruiz Guiñazú, Argentine journalist
- Oseas Guiñazú, Argentine politician
- Pablo Guiñazú, Argentine footballer