2NE1  was a South Korean girl group composed of Bom, Dara, CL, and Minzy, formed by YG Entertainment in 2009.

Stage Name: CL/씨엘
Real Name: Lee Chaerin /이채린/李債潾/ Faith Lee
Nicknames: Baddest Female in Seoul City, CL-roo, Baby Rin, Hunchae, Rinnie, Rilakkuma
Birthday: February 26, 1991
Birthplace: Seoul, South Korea
Blood Type: A
Height: 162cm
Weight: 45kg
Position in group: Leader, Main Rapper, Lead Dancer, Lead Vocalist, Face of the Group
Languages: Korean, French, Japanese, English
Instruments: piano
Hobbies: singing, rapping, dancing, writing lyrics, drawing and coloring
Siblings: younger sister Harin
Fans: CLassified

Stage Name: Bom/봄
Real Name: Park Bom /박봄/ Jenny Park
Nicknames: Bommie
Birthday: March 24, 1984
Birthplace: Seoul, South Korea
Blood Type: AB
Height: 165cm
Weight: 45kg
Position in group: Main Vocalist
Languages: Korean, English, Chinese, Japanese
Instruments: cello, flute, piano, harp
Hobbies: listening to music
Siblings: older sister Goeun
Education: Lesley University, Major in Psychology; Berklee College of Music
Fans: BOMshells

Stage Name: Dara/다라
Real Name: Sandara Park/산다라 박
Nicknames: Sandy, Krung-Krung, Darong, Santokki
Birthday: November 12, 1984
Birthplace: Busan, South Korea
Blood Type: A
Height: 162cm
Weight: 40kg
Position in group: Vocalist, Visual
Languages: Korean, Tagalog, English
Hobbies: listening to Music, surfing the internet
Siblings: younger sister Durami, younger brother Thunder, former member of MBLAQ
Education: Philippine Pasay Chung Hua Academy
Fans: DARAlings

Stage Name: Minzy/민지
Real Name: Gong Minji/공민지/龔民持
Nicknames: Mingkki, Eromaknae
Birthday: January 18, 1994
Birthplace: Seoul, South Korea
Blood Type: O
Height: 161 cm
Weight: 44kg
Position in group: Main Dancer, Lead Vocalist, Lead Rapper, Maknae
Languages: Korean, Japanese
Hobbies: listening to music, writing lyrics, studying production
Siblings: one younger sister
Education: Suhkang Elementary School
Fans: MINJas