Anna Luiza Muylaert (* 21. April 1964 in São Paulo) ist eine brasilianische Drehbuchautorin und Filmregisseurin. Ihre Filme wurden mehrfach ausgezeichnet. ()
Anna Muylaert (born April 21, 1964) is a Brazilian screenwriter and television and film director. She is known for her fourth film, The Second Mother, which entered the 2015 Sundance Film Festival and Panorama at Berlinale film festival, where the film received the Audience Award.