Profile
- Native Name: 전효성
- Full Name: Jeon Hyo Sung
- Given Name: Hyo Sung
- Last Name: Jeon
- Birthdate: October 13, 1989
- Also Known As (AKA): Jeon Hyosung, Jun Hyo Sung, hyoseong, hyosung, Jeon Hyo Seong, Jun Hyo Seong
- Gender: Female
- Nationality: South Korean
- Jeon Hyo Sung: Drama List