Lee Se-dol
- Born
- 2 March 1983 (43 years)
- Place of birth
- Sinan, South Jeolla, South Korea
- Gender
- Male
Lee Sedol, or Lee Se-dol, is a South Korean former professional Go player of 9 dan rank. As of February 2016, he ranked second in international titles, behind only Lee Chang-ho. His nickname is "The Strong Stone".
