Juan Carlos Blanco

Juan Carlos Blanco may refer to:


 * Juan Carlos Blanco (volleyball) (born 1981), Venezuelan volleyball player
 * Juan Carlos Blanco Fernández (1847–1910), Uruguayan politician
 * Juan Carlos Blanco Acevedo (1879–1952), Uruguayan politician, son of Juan Carlos Blanco Fernández
 * Juan Carlos Blanco Estradé (1934–2021), Uruguayan politician, grandson of Blanco Fernández and nephew of Blanco Acevedo
 * Juan Carlos Blanco Peñalva (born 1946), Uruguayan football coach and former player, see Club Nacional de Football