Yerin (Korean: 예린; Japanese: イェリン) is a South Korean singer-songwriter under Bill Entertainment. She is a former member of the girl group GFRIEND and the pre-debut team i-Teen.
She was born in Incheon, South Korea and has one older brother. She trained at Cube Entertainment. She attended the Seoul School of Performing Arts and graduated in January 2014.
She debuted as a member of GFriend with the EP Season of Glass on January 15, 2015.
GFriend disbanded on May 22, 2021 after all members left Source Music upon the completion of their six-year contract.
In June 2021, Yerin signed with Sublime Artist Agency. On March 31, 2023 SUBLIME released a statement announcing Yerin's departure from the agency after her contract with them had expired and decided not to renew.
On April 14, 2023 she signed an exclusive contract with Bill Entertainment.