Vittori is a surname. Notable people with the surname include:
Arturo Vittori (born 1971), Italian architect
Dario Vittori (1921–2001), Italian-born Argentine actor
Girolamo Vittori (17th century), Italian Hispanist and lexicographer
Joseph Vittori (1929–1951), United States Marine
Loreto Vittori, Italian castrato and composer
Nicolò Vittori (1909–1988), Italian rower
Pascal Vittori (born 1966), New Caledonian politician
Roberto Vittori (born 1964), Italian air force officer and astronaut