• Birthplace: Bupyeong District, Incheon, South Korea
• Age: 24
• Height: 170
• Weight: 0
• Website: N/A

Kim Doyeon (김도연 or simply Doyeon) is a South Korean idol singer signed under Fantagio. She is best known for finishing eighth in Mnet's survival show Produce 101, earning a spot as a member of girl group I.O.I.

She, along with fellow I.O.I member Yoojung, debuted in Fantagio's new girl group Weki Meki on August 8, 2017.