Raluca Georgiana Șerban (Greek: Ραλούκα Τζεορτζιάνα Σερμπάν; born 17 June 1997) is a Romanian-born professional tennis player, who since 2019 has represented Cyprus. She has a career-high singles ranking of world No. 152, achieved on 24 July 2023.
Competing in Billie Jean King Cup, she has a 15–3 record as of June 2024.
Șerban has won 14 singles and 15 doubles titles on the ITF Women's Circuit.
She made her WTA Tour main-draw debut at the 2018 Luxembourg Open, in the doubles event partnering Isabella Shinikova.
At the 2022 Budapest Grand Prix, she made her WTA Tour singles debut.