2011 in South Korean music

The following is a list of notable events and releases that happened in 2011 in music in South Korea.

Debuting groups

 * AA
 * APeace
 * Apink
 * Aziatix
 * B1A4
 * Blady
 * Block B
 * Boyfriend
 * Brave Girls
 * Busker Busker
 * C-REAL
 * Chocolat
 * Clover
 * Dal Shabet
 * F-ve Dolls
 * Geeks
 * Kim Heechul & Kim Jungmo
 * M.I.B
 * Myname
 * N-Sonic
 * N-Train
 * Rania
 * Sistar19
 * Stellar
 * Super Junior-D&E
 * Troublemaker
 * Ulala Session

Reformed groups

 * Super Junior-M
 * Turtles

Solo debuts

 * DJ Clazzi
 * Jieun
 * Jang Jin-young
 * Kahi
 * Keith Ape
 * Kim Jong-min
 * Okasian
 * Reddy
 * Zion.T

Disbanded groups

 * Paran
 * SeeYa

Charts

 * List of number-one hits of 2011 (South Korea)
 * List of number-one albums of 2011 (South Korea)