Block B is a South Korean boy band created by Cho PD in 2011. The group consists of seven members: Taeil, B-Bomb, Jaehyo, U-Kwon, Park Kyung, Zico and P.O.

Stage Name: Taeil/태일
Real Name: Lee Taeil/이태일
Birthday: September 24, 1990
Birthplace: Seoul, South Korea
Blood Type: AB
Height: 167 cm
Weight: 57 kg
Position in group: Main Vocalist
Languages: Korean
Hobbies: collecting hats and fishing
Siblings: one older sister, younger brother Taehyung
Education: Kim Myungki‘s Vocal Academy; Digital Seoul Culture Arts University
Fans: Sharkbait

Stage Name: B-Bomb/비범
Real Name: Lee Minhyuk/이민혁
Birthday: December 14, 1990
Birthplace: Seoul, South Korea
Blood Type: A
Height: 178 cm
Weight: 60 kg
Position in group: Main Dancer, Vocalist
Languages: Korean
Instruments: piano
Hobbies: playing the piano, collecting fashion photo shoots
Education: Induk University, Major in Broadcasting
Fans: Dimples

Sub-Unit: Bastarz

Stage Name: Jaehyo/재효
Real Name: Ahn Jaehyo/안재효
Birthday: December 23, 1990
Birthplace: Busan, South Korea
Blood Type: A
Height: 182 cm
Weight: 60 kg
Position in group: Lead Vocalist, Visual
Languages: Korean
Hobbies: playing basketball and baseball
Siblings: older brother Changin
Education: Seoul Art College, Major in Music Application
Fans: Derps

Stage Name: U-Kwon/유권
Real Name: Kim Yukwon/김유권
Nicknames: Smiling Representative of Block B
Birthday: April 9, 1992
Birthplace: Suwon, South Korea
Blood Type: A
Height: 176 cm
Weight: 63 kg
Position in group: Lead Dancer, Vocalist
Languages: Korean
Instruments: guitar
Hobbies: watching movies, listening to music, reading
Siblings: older brother Yushin
Education: Anyang Technical High School
Fans: Kittens

Sub-Unit: Bastarz

Stage Name: Kyung/경
Real Name: Park Kyung/박경
Nicknames: Cucumber, Carrot
Birthday: July 8, 1992
Birthplace: Seoul, South Korea
Blood Type: B
Height: 170 cm
Weight: 56 kg
Position in group: Lead Rapper, Vocalist
Languages: Korean, English
Hobbies: surfing the web
Siblings: older sister Saehim, younger brother Chan
Education: Kamo High School in New Zealand
Fans: Pickles

Stage Name: P.O/피오
Real Name: Pyo Jihoon/표지훈/表志勳
Birthday: February 2, 1993
Birthplace: Seoul, South Korea
Blood Type: B
Height: 181 cm
Weight: 64 kg
Position in group: Lead Rapper, Vocalist, Maknae
Languages: Korean
Hobbies: acting
Education: Hanlim Arts High School
Fans: Pearls

Sub-Unit: Bastarz

Member on Hiatus

Stage Name: Zico/지코
Real Name: Woo Jiho/우지호
Birthday: September 14, 1992
Birthplace: Seoul, South Korea
Blood Type: O
Height: 182 cm
Weight: 65 kg
Position in group: Leader, Main Rapper, Vocalist, Face of the Group
Languages: Korean
Hobbies: rapping
Education: Dong-Ah Institute of Media and Arts University
Fans: Zicovah

Zico left Seven Seasons (Block B's company) on November 23, 2018. Seven Seasons announced that Block B's future as seven members is still under discussion.