2013 in South Korean music

The following is a list of notable events and releases that happened in 2013 in music in South Korea.

Debuting groups

 * 2Eyes
 * 2Yoon
 * 5urprise
 * Acourve
 * AlphaBat
 * AOA Black
 * Bestie
 * Boys Republic
 * BTS
 * Danpyunsun and the Sailors
 * GI
 * History
 * Infinite H
 * Ladies' Code
 * LC9
 * MFBTY
 * M.Pire
 * Pungdeng-E
 * QBS
 * Royal Pirates
 * Speed
 * T-ara N4
 * Xeno-T
 * Wassup

Solo debuts

 * Andrew Choi
 * Bada Kim
 * CL
 * Eric Nam
 * Hoody
 * Hyolyn
 * ICON
 * Kang Seung-yoon
 * Kim Jae-joong
 * Lee Jin-ah
 * Lil Kim
 * Mayson the Soul
 * NC.A
 * Olltii
 * Sunmi
 * Z.Hera

Disbanded groups

 * Coed School
 * Deulgukhwa
 * D-Unit
 * DMTN
 * N-Train
 * The RockTigers
 * Supreme Team

Deaths

 * Kim Ji-hoon, singer-songwriter & actor; former member of Two Two (1994–1996,) and Duke (2002–2007)
 * Rottyful Sky, singer, producer, and actress (Roo'ra (2006–2007); MADmoiselle (2009))

Charts

 * List of number-one hits of 2013 (South Korea)
 * List of number-one albums of 2013 (South Korea)
 * List of Korea K-Pop Hot 100 number-one singles