Scarlatti is an Italian surname. Notable people with this surname include:
- Scarlatti family of 17th- and 18th-century Italy, which includes:
- Alessandro Scarlatti (1660–1725), Baroque composer known for operas and chamber cantatas, father of Domenico Scarlatti
- Francesco Scarlatti (1666–1741), Baroque composer and musician, brother of Alessandro Scarlatti
- Domenico Scarlatti (1685–1757), Baroque composer, influential in the development of keyboard music, son of Alessandro Scarlatti
- Giuseppe Scarlatti (1718/1723–1777), Baroque composer, nephew of Alessandro or Domenico
- Pietro Filippo Scarlatti (1679–1750), Baroque composer, organist and choirmaster, son of Alessandro Scarlatti
- Rosa Scarlatti (1727–1775), Italian opera singer, niece of Alessandro or Domenico
- Giorgio Scarlatti (1921–1990), Italian Formula One driver