Ana Luiza Machado da Silva Muylaert (born 21 April 1964), known professionally as Anna Muylaert, is a Brazilian film and television director, producer and screenwriter.

Anna studied filmmaking at the School of Communications and Arts at University of São Paulo (USP) from 1980 to 1984.

[1] She became a film critic for IstoÉ and O Estado de S. Paulo and in 1988 she joined the staff of Rede Gazeta's program TV Mix.

She also wrote scripts for the Cultura programs Mundo da Lua (1991–92) and Castelo Rá-Tim-Bum (1994–97).

[1] It won seven awards out of fourteen nominations at Festival de Gramado, including Best Director and Best Film.