Yuliana Monroy (born 20 September 1998) is a Colombian tennis player.
Monroy has a career-high singles ranking by the Women's Tennis Association (WTA) of 619, achieved on 9 October 2023. She also has a career-high doubles ranking by the WTA of 516, achieved on 9 December 2024.
Monroy made her WTA main draw debut at the 2022 Copa Colsanitas, where she was given a wildcard into the singles main draw, losing to Ekaterine Gorgodze in the first round.