Chiara Charlotte Mastroianni is a French actress and singer. She is the daughter of actors Marcello Mastroianni and Catherine Deneuve.

Marcello Vincenzo Domenico Mastroianni was an Italian film actor, regarded as one of his country's most iconic male performers of the 20th century. He played leading roles for many of Italy's top directors in a career spanning 147 films between 1939 and 1996, and garnered many international honours including two BAFTA Awards, two Best Actor awards at the Venice and Cannes film festivals, two Golden Globes, and three Academy Award nominations.