Jung In-sun
- Title: Jung In-sun
- Popularity: 8.501
- Known For: Acting
- Birthday: 1991-04-25
- Place of Birth: Goyang, Gyeonggi, South Korea
- Homepage:
- Also Known As: 정인선, In-seon Jeong, Jeong In-seon, Jung In-seon, Jeong In-sun, 郑仁仙, 郑吝善, チョン・インソン, Jung In Sun