Kolie Allen (born 17 March 2000) is an American tennis player.
Allen has a career-high doubles ranking by the WTA of 447, achieved on 5 May 2025. She has won one doubles title on the ITF Women's World Tennis Tour.
Allen won her biggest title to date at the 2022 The Women's Hospital Classic, where she partnered Ava Markham to win the doubles title.