2006 in South Korean music

Debuting groups

 * 2NB
 * Battle
 * Big Bang
 * Brown Eyed Girls
 * DickPunks
 * Eluphant
 * Girl Friends
 * Kingston Rudieska
 * SeeYa
 * Skasucks
 * Super Junior-K.R.Y.
 * Typhoon
 * Vanilla Unity

Reformed groups

 * Uptown

Solo debuts

 * Ahyoomee
 * Boom
 * Brian Joo
 * Crown J
 * Ha Dong-kyun
 * H-Eugene
 * Kan Mi-youn
 * Kim Jeong-hoon
 * Kim Tae-woo
 * Lee Joon-gi
 * Park Jung-ah
 * Primary
 * Son Ho-young
 * Sunmin
 * Sunwoo Jung-a

Disbanded groups

 * Baby V.O.X.
 * Chakra
 * Flower
 * NRG
 * Sugar