Lee You-jin (born April 6, 1992) is a South Korean actor.

He is best known for his role as Kwon Ho-chang in the 2017 television series Hello, My Twenties!

[2] Lee You-jin participated in Namoo Actors's "Introduction to Rookies" fan meeting on July 8, 2017 alongside Oh Seung-hoon and Song Kang.

Tickets sold out within 30 seconds.

[3] Lee's father is actor Lee Hyo-jung, and actor Lee Ki-young is his paternal uncle.