Kim Dasom (born May 6, 1993; Hangul: 김다솜), better known by her stage name Dasom (Hangul: 다솜) is a South Korean idol singer and actress . She is best known as a member of the girl group, Sistar under Starship Entertainment.

Dasom was born on May 6, 1993, in Seoul, South Korea. She attended Anyang High School of Arts and is currently attending Konkuk University majoring in the film department.