Bettoni is an Italian surname. Notable people with the surname include:

Count Lorenzo Bettoni ennobled in 1684 in Venice, Italy Count Francesco Bettoni Cazzago (1835–1898), writer and professor at the University of Padua, Italy. Count Federico Bettoni Cazzago (1865–1923), President of the Italian Red Cross Count Alessandro Bettoni Cazaggo (1892–1951), a rider and military career, in part in Olympic Games of London in 1948 David Bettoni (born 1971), French former footballer and coach Dimitri Bettoni (born 1979), Belgian-Italian Captain of Industry Eduardo Bettoni (born 1990), Brazilian judoka Harrison Bettoni (born 2007), English footballer Patrick Bettoni (born 1975), Swiss–Italian footballer Samuele Bettoni (born 1989), Italian footballer Vincenzo Bettoni (1881–1954), Italian opera singer

See also Villa Bettoni, Gargnano