Antonio Santini
Antonio Santini is the name of the following people:
- Antonio Santini (mathematician) (1577–1662), Italian mathematician and astronomer
- Antonio Santini (art collector) (1824–1898), Italian art collector
- Antonio Santini (demographer) (* 1937), Italian demographer
- Antonio Santini (director) (* around 1988), Puerto Rican film director, screenwriter and producer