This is a list with K-Pop Groups that debuted in 2012.
Some of the most famous K-Pop Boygroups that debuted in 2012 are EXO, BtoB, B.A.P, VIXX and NU’EST.
Famous K-Pop Girlgroups that debuted in 2012 are AOA, EXID, SPICA, Hello Venus and FIESTAR.
While there are many boybands debuting in 2012 that are still active, the only active girl groups are AOA and EXID, with their future unclear for different reasons.
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| Profile | Name | Alt | Korean Name | Debut | Company | Members | Or. Members | Type | Fanclub | Active |
|---|---|---|---|---|---|---|---|---|---|---|
| Profile | AOA | 에이오에이 | 2012-07-30 | FNC | 4 | 8 | Girl | ELVIS | Yes | |
| Profile | EXID | 이엑스아이디 | 2012-02-16 | Yedang | 5 | 6 | Girl | LEGO | Hiatus | |
| Profile | Crayon Pop | 크레용팝 | 2012-07-18 | Chrome | 4 | 5 | Girl | No | ||
| D-Unit | 디유닛 | 2012-08-01 | D-Business | 2 | 3 | Girl | Unique | No | ||
| 15& | 피프틴앤드 | 2012-10-05 | JYP | 2 | 2 | Girl | No | |||
| EvoL | 이블 | 2012-08-10 | Stardom | 5 | 5 | Girl | Voller | No | ||
| Tahiti | 타히티 | 2012-06-23 | J-line | 5 | 6 | Girl | No | |||
| Fiestar | 피에스타 | 2012-08-31 | LOEN | 5 | 6 | Girl | Let's | No | ||
| Profile | Hello Venus | HV | 헬로비너스 | 2012-05-09 | Fantagio | 6 | 6 | Girl | Hello Cupid | No |
| GLAM | 글램 | 2012-07-16 | Big Hit | 4 | 4 | Girl | No | |||
| Tiny-G | 타이니지 | 2012-08-23 | GNG | 3 | 4 | Girl | No | |||
| Two X | 투엑스 | 2012-08-20 | J. Tune | 4 | 5 | Girl | No | |||
| SPICA | 스피카 | 2012-02-07 | CJ E&M | 5 | 5 | Girl | Mercury | No | ||
| Profile | EXO | 엑소 | 2012-04-08 | SM | 9 | 12 | Boy | EXO-L | Yes | |
| Profile | B.A.P | BAP | 비에이피 | 2012-01-27 | TS | 6 | 6 | Boy | BABY | No |
| Profile | VIXX | 빅스 | 2012-05-24 | Jellyfish | 4 | 6 | Boy | Starlight | Yes | |
| Profile | BtoB | 비투비 | 2012-03-21 | Cube | 6 | 7 | Boy | Melody | Yes | |
| 24K | 투포케이 | 2012-09-06 | Choeun | 5 | 6 | Boy | 24U | Yes | ||
| 100% | 백퍼센트 | 2012-09-18 | TOP Media | 4 | 7 | Boy | Perfection | Yes | ||
| CROSS GENE | 크로스진 | 2012-07-08 | Amuse | 5 | 6 | Boy | Chromosome | Yes | ||
| C-Clown | 씨클라운 | 2012-06-19 | Yedang | 6 | 6 | Boy | Crown | No | ||
| MR.MR | 미스터미스터 | 2012-10-04 | WinningIn | 6 | 5 | Boy | Yes | |||
| Profile | NU'EST | 뉴이스트 | 2012-03-15 | Pledis | 5 | 5 | Boy | LOΛΕ | Yes | |
| A-JAX | 에이젝스 | 2012-06-01 | DSP | 5 | 7 | Boy | A-LIGHT | No | ||
| A.cian | 에이션 | 2012-10-10 | Wings | 4 | 5 | Boy | No | |||
| BIGSTAR | 빅스타 | 2012-07-12 | Brave | 5 | 5 | Boy | No |
