| Full Name | Park Sung-Hoon |
| Stage Name | Sunghoon |
| Native Name | 박성훈 |
| Birthday | December 8, 2002 |
| Age | 22 years and 3 months old |
| Zodiac Sign | Sagittarius |
| Birthplace | Suwon, Gyeonggi-do, South Korea |
| Height | 5’11” (181 cm) |
| Weight | 141.1 lbs (64 kg) |
| Blood Type | O |
| MBTI | ISTJ |
| Education | Pangok High School |
| Languages | Korean |
| Group | ENHYPEN |
| Social Media | weverse |