Franchetti is a surname, and may refer to:
Afdera Franchetti (b. 1931), Italian Countess
Alberto Franchetti (1860-1942), Italian opera composer
Arnold Franchetti (1911-1993), Italian composer, son of Alberto Franchetti
Leopoldo Franchetti (1847–1917), Italian publicist and politician
Raimondo Franchetti (1889 - 1935), Italian explorer
Rina Franchetti (1907 – 2010), Italian actress