Trixie Tagg (born Trixie van Lieshout, Amsterdam, December 13 1948) is an Australian educator, former soccer player and former soccer coach. She was one of a number of coaches of the Australia women's national football team between 1979 and 1989. Netherlands-born Tagg was the coach of Australia women's national football team for its 1981 tour of New Zealand.
She was capped four times by the Matildas. All four caps came in the 1975 Asian Cup. This team is now recognised as the first Matilda’s’ team.