Park Jin-woo
- Birthday: 3/15/1996
- Place of birth: Ilsan, Gyeonggi-do, South Korea
- Fame for: Acting
- Also known as: 박진우, 진진, JinJin, Jin Jin
Biography
Park Jin Woo (박진우), better know by his stage name JinJin (진진), is a rapper and leader of Korean boy group Astro.