In Gyo-jin
- Birthday: 8/29/1980
- Place of birth: Yeongi, South Chungcheon, South Korea
- Fame for: Acting
- Also known as: 인교진, In Kyo-chin, Do Yi-sung, 도이성, Do I-seong, In Kyo-jin, 印乔镇, Do Lee-sung, Do Yi-seong
Biography
In Gyo-jin (인교진) is a South Korean actor. He previously used the stage name Do Yi-sung (도이성).
Filmography
