Lee Jung-Suk (???) (born July 6, 1982 in South Korea) is a South Korean professional basketball player.
He plays for the Seoul Samsung Thunders of the Korean Basketball League.
Lee also plays for the South Korea national basketball team and made his national team debut at the FIBA Asia Championship 2009.At the FIBA Asia Championship 2009, Lee helped the Koreans to a seventh-place finish while averaging a team-leading three assists per game.
Despite his efforts, Korea failed to qualify for the semifinals of the tournament for the first time in their 25 tournament appearances.