Agazzi is an Italian surname and a name of a village near Arezzo. Notable people with the surname include:
Davide Agazzi (born 1993), Italian footballer Carlo Paolo Agazzi (1870–1922), Italian painter Ermenegildo Agazzi (1866–1945), Italian painter Ernesto Agazzi (born 1942), Uruguayan agronomist and politician Evandro Agazzi (born 1934), Italian philosopher Giancarlo Agazzi (1932–1995), Italian ice hockey player Michael Agazzi (born 1984), Italian footballer Paolo Agazzi (born 1946), Italian-born Bolivian director Rinaldo Agazzi (1857–1939), Italian painter Agazzi (Arezzo), Italian village near Arezzo
Emilio Agazzi (born 1983), Argentinian-born film director & Actor.