Maisie Williams is a woman.
Margaret Constance `` Maisie '' Williams ( born 15 April 1997 ) is an English actress . She made her professional acting debut as Arya Stark in the HBO fantasy television series Game of Thrones in 2011 , for which she won the EWwy Award for Best Supporting Actress in a Drama , the Portal Award for Best Supporting Actress -- Television and Best Young Actor , and the Saturn Award for Best Performance by a Younger Actor . In 2016 , she was nominated for a Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series .