Wonjin (원진) is a South Korean singer and actor under Starship Entertainment. He is a member of the boy group CRAVITY.
In May 2019, he participated in Mnet's boy group survival show Produce X 101, representing Starship Entertainment. He finished the show in 16th place, thus being eliminated in the final episode. By March 2020, he was revealed to be a member of Starship's new boy group CRAVITY. He officially debuted with them on April 14, with the release of the mini-album "Hideout: Remember Who We Are - Season1".