Lim Na-young, known mononymously as Nayoung, is a South Korean actress, singer and rapper signed under ASCENDIO. She was best known for finishing tenth in Mnet's reality survival show Produce 101. She is a former member and leader of the South Korean girl groups I.O.I and Pristin.

Produce 101 is a reality competition show created by Mnet. It premiered on January 22, 2016, at 22:00 KST and aired every Friday.