Maria Amaral

Maria Amaral may refer to:
 * Maria Amaral (sports shooter) (born 1931), Brazilian sports shooter
 * Maria Adelaide Amaral (born 1942), Portuguese Brazilian playwright, screenwriter, and novelist
 * Maria Lúcia Amaral (born 1957), Portuguese lawyer, university professor, politician and judge
 * Maria do Carmo Estanislau do Amaral (born 1959), Brazilian botanist, biologist, curator, and academic