Jeon Ji-woo (전지우), or known simply as Jiwoo, is a South Korean singer. She is a member of South Korean co-ed group KARD as the lead vocalist, main dancer, and sub-rapper of the group.

Before her debut in KARD, she was a trainee under FNC Entertainment for five years. She then became a trainee under DSP Media, where she trained for two months before making her debut.

In 2016, she became a member of co-ed group KARD. The group released three singles before making their official debut in 2017 with the mini-album Hola Hola.

Aside from her activities with KARD, in 2018, she was featured alongside fellow KARD member Somin on a special version of Super Junior’s song “Lo Siento”. In 2020, she was a contestant in the television program Good Girl, which aired from May 14, 2020, to July 2, 2020.