Petacci

Petacci is a surname. Notable people with the surname include:


 * Clara Petacci (1912–1945), mistress of Benito Mussolini
 * Emilio Petacci (1886–1965), Italian film actor
 * Marcello Petacci (1910–1945), Italian surgeon and businessman
 * Myriam Petacci (1923–1991), Italian actress, known as Miriam di San Servolo