Balbín is a surname. Notable people with the surname include:
Adán Balbín (born 1986), Peruvian footballer Ángel Díaz Balbín (1955–1986), Peruvian triple murderer and suspected serial killer Bohuslav Balbín (1621–1688), Czech writer, historian, geographer, and Jesuit Carla Toscano de Balbín (born 1977), Spanish politician Ricardo Balbín (1904–1981), Argentine lawyer and politician