Ku Yeon-woo

Ku Yeon-woo (born 15 March 2003) is a South Korean tennis player.

She has a career-high singles ranking of 411 by the Women's Tennis Association (WTA), achieved on 20 March 2023, and a best WTA doubles ranking of 394, reached on 14 August 2023.

Ku made her WTA Tour main-draw debut at the 2022 Korea Open, after receiving a wildcard for the doubles tournament.