Hyolyn
- Known for
- Acting
- Gender
- Female
- Born
- December 11, 1990
- Age
- 35
- From
- Incheon, South Korea
Hyolyn (효린), born Kim Hyo-jung (김효정) is a South Korean singer of the girl group Sistar.
Hyolyn (효린), born Kim Hyo-jung (김효정) is a South Korean singer of the girl group Sistar.
