Bellugi is an Italian surname. Notable people with the surname include:
Alba Gaïa Bellugi (born 1995), French actress and older sister of Galatea Galatea Bellugi (born 1997), French actress and younger sister of Alba Gaïa Mauro Bellugi (1950–2021), Italian footballer Piero Bellugi (1924–2012), Italian conductor Ubaldo Bellugi (1899–1992), Italian poet, writer and playwright Ursula Bellugi (1931–2022), American linguist and psychologist