Sergio Rubini (born 21 December 1959) is an Italian actor, film director and screenwriter.

Rubini was born in Grumo Appula, Apulia, but soon moved to Rome to study acting.

After some roles in theatre, he debuted in a feature film with Figlio mio infinitamente caro (1985), which was followed by Desiderando Giulia and Il caso Moro.

In 1989 Rubini debuted also as a director with La stazione, written with his friend Umberto Marino.

In 1997 he had a cameo appearance in Gabriele Salvatores' film Nirvana, and the same year he directed and starred in The Bride’s Journey (Il viaggio della sposa) with Giovanna Mezzogiorno.