• Birthplace: Taizhou, China
• Age: 25
• Height: 166
• Weight: 0
• Website: N/A

Kyulkyung (결경), better known as Pinky (핑키), is a Chinese singer and lead dancer of the girl group I.O.I (until 2017). She is also part of Pledis' girl group PRISTIN, and is one of the vocalists.

She was casted by Pledis Entertainment on the streets of Shanghai when she was 11 years old. In 2016 she was in the survival show Produce 101 and ranked 6th in the finale, making her a part of the final line up of I.O.I.