Massimiliano "Max" Biaggi (Italian pronunciation: ; born 26 June 1971 in Rome, Italy) is an Italian former Grand Prix motorcycle road racing World Champion and winner of the 2010 and 2012 World Superbike Championship. Throughout his racing career, he has won the 250cc World Championship four consecutive times, and finished as runner-up in both the 500cc and MotoGP championships. In 2007 he switched to the World Superbike Championship, finishing third overall as a rookie and earned his first Superbike World Championship in 2010 becoming only the 2nd European from outside the United Kingdom after Raymond Roche to do so. Biaggi announced his retirement from racing on 7 November 2012.
He has been nicknamed 'il Corsaro' ('the Corsair') and 'the Roman Emperor'.