Ko Se-won
- Title : Ko Se-won
- Popularity : 6.364
- Known For : Acting
- Birthday : 1977-12-13
- Place of Birth : Seoul, South Korea
- Homepage : http://www.hunusent.co.kr/archives/portfolio-items/%ea%b3%a0%ec%84%b8%ec%9b%90?portfolioID=2227
- Also Known As : 고세원, Se-Won Ko, Go Se-won, 高世元