| Full Name | Kim Woojin |
| Stage Name | Kim Woojin |
| Native Name | 김우진 |
| Birthday | April 8, 1997 |
| Age | 27 years and 10 months old |
| Zodiac Sign | Aries |
| Birthplace | Bucheon, South Korea |
| Height | 5’9″ (176 cm) |
| Weight | 134.5 lbs (61 kg) |
| Blood Type | B |
| MBTI | ISFJ |
| Education | Sopa (School of performing arts) |
| Languages | Korean & basic English |
| Group | Stray Kids (2018 – October 28, 2019 ) |
| Social Media | Instagram: [@woooojin0408] Twitter (X): [@woooojinn] YouTube: [@KIMWOOJIN_official] TikTok: [@woooojinn?] |