Mollo is a surname. Notable people with the surname include:
Andrew Mollo (born 1940), British film designer, screenwriter and book author
Ann Mollo, British set decorator
Dario Mollo, Italian musician and record producer
John Mollo (born 1931), British costume designer and book author
Mike Mollo (born 1980), American professional heavyweight boxer
Victor Mollo (1909–1987), British contract bridge player, journalist and author
Yohan Mollo (born 1989), French footballer