Rowena Evelyn Webster, known as Rowie Webster, is an Australian water polo centre back and a three-time Olympian. She is one of three Australian players to play more than 300 international games for Australia. She has represented Australia as a member of Australia women's national water polo team on both the junior and senior level. Webster is a London Olympic bronze medalist, Junior World Champion, and was rated in the top 3 players in the world two years in a row. Webster was the Australian Women's Water Polo Captain at the 2020 Olympics.