Buzzi is an Italian surname. Notable people with the surname include:
Aldo Buzzi (b. 1910), Italian architectArturo Buzzi-Peccia (1854–1943), Italian-American songwriterCarlo Buzzi, a seventeenth-century Italian painter and architect of the Lombard Baroque school.David Buzzi (b. 1968), Swiss singer and songwriterIppolito Buzzi (1562–1634), Italian sculptorMartín Buzzi (b. 1967), Argentine politicianPaolo Buzzi (1874–1956), Italian playwright and poetRuth Buzzi (b. 1936), American actor and comedianLuigi Buzzi Leone (1823–1909), an Italian sculptor from Viggiù in the Province of Varese