Ruz
Ruz is the family name of the following people:
- Alberto Ruz Lhuillier (1906–1979), Mexican archaeologist
- José Sótero Valero Ruz (1936–2012), Venezuelan clergyman, Roman Catholic bishop of Guanare
Ruz is the patronymic name of the following people:
- Fidel Castro Ruz (1926–2016), Cuban military and dictator
- Ramón Castro Ruz (1924–2016), Cuban politician, brother of Fidel Castro