Park Sung-hee (Korean: 박성희; born 17 February 1975) is a former tennis player from South Korea.

Park who turned professional in 1989 won seven singles and seven doubles titles on the ITF Women's Circuit.

In her career, she reached four doubles finals on the WTA Tour but always ended runner-up.

Park played in nine years 34 ties for the South Korea Fed Cup team, with a 30–14 record overall and 24–12 in singles, all team records.

This biographical article relating to South Korean tennis is a stub.