Jeong Se-woon
- Birthday: 5/31/1997
- Place of birth: Masan, South Gyeongsang, South Korea
- Fame for: Acting
- Also known as: 정세운, 郑世云, 鄭世雲
- Social networks: Instagram
Biography
Jeong Se-woon (Hangul: 정세운, born May 31, 1997) is a South Korean singer and songwriter signed under Starship Entertainment.