Irina-Camelia Begu (born 26 August 1990) is a Romanian professional tennis player. She reached a career-high singles ranking of No. 22 in the world, in August 2016. Two years later, she reached her highest WTA doubles ranking, also No. 22. Begu has won five singles titles and nine doubles titles on the WTA Tour. She also has won two singles titles on the WTA Challenger Tour, as well as 12 singles and 19 doubles titles on the ITF Circuit.