Stray Kids is a South Korean boy band formed by JYP Entertainment through the 2017 reality show of the same name. The group is composed of eight members: Bang Chan, Lee Know, Changbin, Hyunjin, Han, Felix, Seungmin, and I.N. Originally a nine-piece group, member Woojin left due to undisclosed personal reasons in October 2019.

Stray Kids was a 2017 reality show created by JYP Entertainment and Mnet. It was a male idol debut project with the concept of "trainees versus JYP", the goal of which being the survival of all nine members to debut as a team. It was broadcast on Mnet from October 17 to December 19, 2017, on Tuesdays at 23:00 (KST) timeslot for ten episodes.