Han Sung-hee (Korean: ???; RR: Han Seong-hui; born 13 November 1990 in Seoul) is a professional South Korean tennis player playing in the ITF Women's Circuit.
On July 16, 2012, she reached her highest WTA singles ranking of 256.
On April 16, 2012, she also reached her highest WTA doubles ranking of 268.
She participated in the 2013 KDB Korea Open losing in the first round to Alexandra Dulgheru.