D'Ambrosio or d'Ambrosio is an Italian surname.
It also may refer to:
Alfredo D'Ambrosio (1871-1914), Italian violinist and composer
Antonino D'Ambrosio (born 1971), Italian-American author, filmmaker, producer, and visual artist
Charles D'Ambrosio (born 1968), American short story writer and essayist
Danilo D'Ambrosio (born 1988), Italian football (soccer) player
Dario D'Ambrosio (born 1988), Italian football (soccer) player
Diego D'Ambrosiano, founder of Diego's Hair Salon in Washington, D.C.
Franc D'Ambrosio (born 1962), American singer and actor
Jérôme d'Ambrosio (born 1985), Belgian racing driver of Italian descent
Joe D'Ambrosio (born 1953), American sports broadcaster and play-by-play announcer
Lily D'Ambrosio (born 1964), Australian politician
Louis D'Ambrosio, businessman, former CEO of Sears Holdings Corporation and of Avaya
Marcelo D'Ambrosio, Uruguayan sprint canoer
Meredith D'Ambrosio (born 1941), American jazz singer
Paul D'Ambrosio, American journalist and novelist
Pompeo D'Ambrosio (1917-1998), Venezuelan businessman of Italian origin
Ubiratàn D'Ambrosio (born 1932), Brazilian historian of mathematics and mathematics teacher