Libby Birch (born 3 December 1997) is an Australian rules footballer who plays for Melbourne in the AFL Women's (AFLW). She played the first 3 seasons of AFLW for the Western Bulldogs. She previously played netball and captained Victoria at the National Netball Championships. Birch is currently studying a Physiotherapy degree at La Trobe University. In 2016, Birch switched from netball to Australian rules football and was recruited by the Western Bulldogs as a rookie after having only played football for three months for the Darebin Falcons in the VFL Women's.