Amber Marshall (born 19 July 2001) is a professional Australian tennis player. Marshall has a career-high WTA singles ranking of 773, achieved on 20 January 2020. She also has a career-high WTA doubles ranking of 465, achieved on 18 November 2019. Marshall has won one ITF doubles title. She made her Grand Slam main-draw debut after winning the 2020 Australian Open Women's Doubles Wildcard Playoff, granting her a wild card into the 2020 Australian Open women's doubles event alongside Alexandra Bozovic.