List of South Korean idol groups (2020s)

This is a list of notable South Korean idol groups that debuted in the 2020s. Only groups that have an article in Wikipedia are listed here.

2020

 * Aespa
 * Astro – Moonbin & Sanha
 * B.O.Y
 * BAE173
 * Blackswan
 * Botopass
 * BtoB 4U
 * Cignature
 * Cravity
 * DKB
 * Drippin
 * E'Last
 * Enhypen
 * Even of Day
 * Ghost9
 * H&D
 * Lunarsolar
 * MCND
 * NiziU
 * P1Harmony
 * Redsquare
 * Red Velvet – Irene & Seulgi
 * Refund Sisters
 * Secret Number
 * SSAK3
 * STAYC
 * TO1
 * Treasure
 * UNVS
 * Weeekly
 * WEi
 * Woo!ah!

2021

 * Billlie
 * Blitzers
 * BugAboo
 * Ciipher
 * Epex
 * Hot Issue
 * Ichillin'
 * Ive
 * Just B
 * Kingdom
 * Lightsum
 * Luminous
 * Mirae
 * NTX
 * Omega X
 * Pixy
 * Purple Kiss
 * TFN
 * Tri.be
 * Xdinary Heroes

2022

 * &Team
 * Acid Angel from Asia
 * Aimers
 * Astro – Jinjin & Rocky
 * ATBO
 * Blank2y
 * Classy
 * CSR
 * Fifty Fifty
 * Got the Beat
 * H1-Key
 * ILY:1
 * Irris
 * Kep1er
 * Lapillus
 * Le Sserafim
 * Mamamoo+
 * Mimiirose
 * NewJeans
 * Nmixx
 * TAN
 * Tempest
 * The New Six
 * Trendz
 * Viviz
 * WSG Wannabe
 * Younite

2023

 * 8Turn
 * 82Major
 * Ampers&One
 * BabyMonster
 * BoyNextDoor
 * El7z Up
 * Evnne
 * Fantasy Boys
 * Hori7on
 * Kiss of Life
 * LimeLight
 * Loossemble
 * Lun8
 * Mave:
 * N.SSign
 * NCT DoJaeJung
 * One Pact
 * Plave
 * Pow
 * Primrose
 * Riize
 * Shownu X Hyungwon
 * The Wind
 * TripleS
 * Xikers
 * Xodiac
 * Young Posse
 * Zerobaseone

2024

 * All(H)Ours
 * Artms
 * B.D.U
 * Badvillain
 * Candy Shop
 * Geenius
 * Illit
 * NOMAD
 * Nowadays
 * Rescene
 * TWS
 * Unis
 * Waker
 * Waterfire