Mathieu Kassovitz (French: ; born 3 August 1967) is a French actor, film director, film producer and screenwriter. 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.

Early life
He is the son of Peter Kassovitz, a director and writer, and Chantal Rémy, a film editor. His mother is a French Catholic, while his father is a Hungarian Jew who fled during the Hungarian Revolution of 1956. Mathieu has described himself as "not Jewish but I was brought up in a world of Jewish humor".