DJ D.O.C. is a South Korean hip-hop trio consisting of members Kim Chang-yeol, Lee Ha-neul and Jung Jae-yong. DJ D.O.C. stands for Dream Of Children. DJ DOC released their first album, Sorrow of Superman, in 1994. During a time when Korean hip hop was still largely underground, they went on to experience great commercial success and many of their singles, including "Dance with DOC" (1997) and "Run to You" (2000) are now considered well-known iconic K-pop songs.

Korean hip-hop, also known as K-hip-hop or K-rap, is a subgenre of the South Korean popular music.