Giulio Rontini Da Vicchio (Vicchio di Mugello, 1925 - Livorno, 2004) was a renowned painter who mainly exhibited in Italy but also in Paris and Toronto.
He was the last representative of the Post-Macchiaioli painters.
He was considered the greatest representative of the Livorno painting of the late twentieth century.
Giulio Rontini was the son of the painter Ferruccio Rontini (1893-1964) and takes the stage name Da Vicchio to distinguish himself from his father.