Lucie Havlíčková (born 13 March 2005) is a Czech tennis player. She has career-high WTA rankings of 381 in singles and 370 in doubles, both achieved November 2022. Havlíčková made her WTA Tour main-draw debut at the 2021 Prague Open, where she received wildcards into the singles and doubles main draws. Havlíčková won the both 2022 French Open girls' singles and doubles title.