Christina Rosca (born July 25, 1997) is an American tennis player. Rosca has a career high WTA singles ranking of 510 achieved on 26 September 2022. She also has a career high WTA doubles ranking of 195 achieved on 17 October 2022. Rosca won her first major ITF title at the 2022 Mercer Tennis Classic in the doubles draw partnering Anna Rogers. Rosca played college tennis at Vanderbilt University.