Marzotto is a surname. Notable people with the surname include:
Giannino Marzotto (1928–2012), Italian racing driver and entrepreneur Giuseppe Marzotto (born 1944), Italian motorcycle rider Paola Marzotto (born 1955), Italian photographer, journalist and fashion designer Vittorio Marzotto (1922–1999), Italian racing driver
See also Marzotto Group, Italian textile manufacturer