Dandini is an Italian surname. Notable people with the surname include:
Cesare Dandini (1596–1657), Italian painter Girolamo Dandini (1509–1559), Italian Cardinal Girolamo Dandini (1554–1634), Italian Jesuit Ottaviano Dandini (?-1750), Italian painter and Jesuit Pietro Dandini (1646–1712), Italian painter Vincenzo Dandini (1607–1675), Italian painter
See also Dandini (character), servant of Prince Charming in the story of Cinderella