| Full Name | Park Ji-hoon |
| Stage Name | Jihoon |
| Native Name | 박지훈 |
| Birthday | March 14, 2000 |
| Age | 25 years and 3 months old |
| Zodiac Sign | Pisces |
| Birthplace | Busan, South Korea |
| Height | 5’10” (178 cm) |
| Weight | 152.1 lbs (69 kg) |
| Blood Type | B |
| MBTI | ENTJ |
| Education | Hanlim Multi Art School |
| Languages | Korean, Japanese |
| Group | TREASURE |
| Social Media | weverse |