Mr Leos caraX (also known as Mr. X)[1] is a 2014 French documentary film written, directed and produced by Tessa Louise-Salomé[2].

Though interviews with collaborators and relatives such as Kiyoshi Kurosawa, Harmony Korine and Kylie Minogue, Mr Leos caraX explores the creative process and vision of the French director.

The film uses the director’s filmography as a storyline to describe his approach to filmmaking, reinforced by insights from actors and crew members having participated to his lifework, such as Denis Lavant, Mireille Perrier and Eva Mendes.

In his review for Variety, Guy Lodge said that "Tessa-Louise Salome's documentary is an alluring if not especially illuminating tribute to singular filmmaker Leos Carax.

"[6] Boyd van Hoeij in his review for The Hollywood Reporter said that "A film that works as a reminder of Carax's unique talents, but isn't quite insightful itself.