| Origin | Seoul, South Korea |
| Debut | May 30, 2023 (Single: Who!) |
| Members | Jaehyun Sungho Riwoo Taesan Leehan Woonhak |
Sungho
| Full Name | Park Sung Ho |
| Birthday | September 4, 2003 |
| Birthplace | Wonju, Gangwon-do, South Korea |
| Age | 21 years old |
| Height | 5’8″ (174 cm) |
Riwoo
| Full Name | Lee Sang Hyuk |
| Birthday | October 22, 2003 |
| Birthplace | Seoul, South Korea |
| Age | 20 years and 11 months old |
| Height | 5’7″ (170 cm) |
Jaehyun
| Full Name | Myung Jae Hyun |
| Birthday | December 4, 2003 |
| Birthplace | Seoul, South Korea |
| Age | 20 years and 9 months old |
| Height | 5’10” (177 cm) |
Taesan
| Full Name | Han Dong Min |
| Birthday | August 10, 2004 |
| Birthplace | Gwangju, South Korea |
| Age | 20 years and 1 month old |
| Height | 6′ (182 cm) |
Leehan
| Full Name | Kim Dong Hyun |
| Birthday | October 20, 2004 |
| Birthplace | Busan, South Korea |
| Age | 19 years and 11 months old |
| Height | 5’11” (180 cm) |
Woonhak
| Full Name | Kim Woon Hak |
| Birthday | November 29, 2006 |
| Birthplace | Yeongtong-gu, Suwon, Gyeonggi-do, South Korea |
| Age | 17 years and 9 months old |
| Height | 6′ (182 cm) |
FAQs
How many members are in BOYNEXTDOOR?
BOYNEXTDOOR is a 6-member K-pop boy group. The group consists of Jaehyun, Sungho, Riwoo, Taesan, Leehan, and Woonhak.
When did BOYNEXTDOOR debut?
BOYNEXTDOOR debuted on May 30, 2023, with their single album Who!
