Yoon Jeong-han (윤정한; born October 4, 1995), known mononymously as Jeonghan (정한), is a South Korean singer-songwriter under Pledis Entertainment. He is a member of the boy group SEVENTEEN and its Vocal Team sub-unit. He is also a member of the group's first official and third special sub-unit, JxW.
Yoon Jeong-han • 윤정한 • 정한 • SEVENTEEN • 세븐틴
![SEVENTEEN [RIGHT HERE] WORLD TOUR IN CINEMAS movie poster (2025)](https://image.themoviebrowser.com/movie/1443823/poster.webp)
![Seventeen Comeback Show [Heng:Garae] series poster (2020)](https://image.themoviebrowser.com/series/139025/poster.webp)
![SEVENTEEN WORLD TOUR [BE THE SUN] movie poster (2025)](https://image.themoviebrowser.com/movie/1512240/poster.webp)
