Alessandro Rontini (Florence, April 5, 1854 – 1933) was an Italian painter, mainly indoor (scena intime) genre paintings, depicting children and women.He was a resident of Florence.
His brother Augusto and his son Ferrucio (1893-1964) were also painters.
In 1880 at Florence, he displayed: Il paracadute; and at the Exhibition of Turin, Innocent Love.
Other works include Amore ingenuo e the disturbatore and Scherzi materni.
At 1886 in Livorno, he displayed: In giardino; Amore ingenuo, and Head of bambina.
At the 1887 Exposition in Venice, he displayed Primavera.