Mathieu Kassovitz (born 3 August 1967) is a French director, screenwriter, producer, editor, and actor. He is the founder of MNP Entreprise, a film production company.
He has won three César Awards: Most Promising Actor for See How They Fall (1994), and Best Film and Best Editing for La Haine (1995). He also received Best Director and Best Writing nominations.
He is also known as Matthieu Kassovitz.