Marilou Berry (born 1 February 1983) is a French actress, film director and screenwriter.

Berry has had several roles in films as a teenager who finds her salvation in music.

As Lolita Cassard in Look at Me (2003), she was a girl crushed by the notoriety of her father, an author, while trying to get him to notice her singing talent.

As Hannah Goldman in The first time I turned 20 (2004), she was the only girl in a traditionally all-male school jazz band in 1950s France.

Berry's most recent roles have been comedic, such as Once Upon a Time in the Oued and then Nos jours heureux (Our Happy Days), as well as in the upcoming The New Adventures of Cinderella.