Kim Min-seok (; born August 26, 1991) is a South Korean singer-songwriter and known for his work as a member of South Korean duo MeloMance. In November 2022, Kim also participated in project group Gomak Boys, which formed through the reality of the same name by Kakao Entertainment.
His 2021 solo single "Drunken Confession", a remake of the 2005 single of South Korean singer Feel, spent five weeks at number one on South Korea's Gaon Digital Chart.
In January 2023, Kim donated to the Social Welfare Community Chest of Love and participated in the 2023 Hope Sharing campaign with his younger brother Kim Woo-seok.