Bellotti is an Italian surname. Notable people with the surname include:
David Bellotti (1943–2015), British politician
Derek Bellotti (born 1946), English footballer
Francesco Bellotti (born 1979), Italian cyclist
Francis X. Bellotti (born 1923), American lawyer, politician in Massachusetts
Michael G. Bellotti (born 1963), American politician in Massachusetts
Mike Bellotti (born 1950), American football analyst
Pietro Bellotti (1625–1700), Italian painter