Alessandro Gassman (born February 24, 1965) is an Italian actor.

Born in Rome, he is the son of actors Vittorio Gassman and Juliette Mayniel. He debuted at 17 in Di padre in figlio, written and directed by his father, and later studied in the Theatre Workshop of Florence. Among his theatrical activity, he was noted for his playing in Pier Paolo Pasolini's Affabulazione (1984).

In 1993 he began a series of collaboration with Gianmarco Tognazzi with popular movies like Uomini senza donne, Facciamo festa, Teste di cocco and Lovest, and as dubbers and theatre actors as well. In 1997 he imposed internationally with Ferzan Ozpetek's Hamam.