Chung Hee-seok

Chung Hee-seok (born January 29, 1977) is a former professional South Korean tennis player.

Chung reached his highest individual ranking on the ATP Tour on May 27, 2002, when he became World number 482. He played primarily on the Futures circuit and the Challenger circuit.

Chung was a member of the South Korean Davis Cup team, posting a 7–3 record in singles and a 7–5 record in doubles in thirteen ties played.