Marie Sara (born Marie Bourseiller; June 27, 1964) is a French bullfighter. In 1991 she was Europe's only female rejoneador (rejoneadora). Jean-Luc Godard was her godfather.
She was born to director Antoine Bourseiller and actress Chantal Darget (born Marie Chantal Chauvet). Rosalie Varda is her paternal half-sister. Christophe Bourseiller (né Gintzburger) is her maternal half-brother.
She was a candidate for En Marche! in the 2017 Legislative Elections in France.