| Full Name | Park Ji-won |
| Stage Name | Jiwon |
| Native Name | 박지원 |
| Birthday | March 20, 1998 |
| Age | 27 years and 3 months old |
| Zodiac Sign | Pisces |
| Birthplace | U-dong, Haeundae-gu, Busan, South Korea |
| Height | 5’2″ (157 cm) |
| Weight | 97 lbs (44 kg) |
| Blood Type | A |
| MBTI | ENTJ/INTJ |
| Education | Chungdam Senior High School |
| Languages | Korean, English |
| Group | fromis_9 (2017-present) |
| Social Media | Instagram: [@xjiwonparkx] |