Kim Seok Jin, known professionally as Jin, is a South Korean singer, songwriter, and member of the South Korean boy band BTS. He was born on December 4, 1992, in Anyang, Gyeonggi, South Korea. On June 13, 2013, he made his debut as one of the seven members in BTS under Big Hit Entertainment.

Jin released solo songs - Awake, Epiphany, Moon, Tonight, Abyss, Yours, Super Tuna, and The Astronaut.

In October 2018, Jin was awarded the fifth-class Hwagwan Order of Cultural Merit by South Korean president Moon Jae-in alongside his bandmates.

In July 2021, Jin was appointed Special Presidential Envoy for Future Generations and Culture by President Moon Jae-in, alongside his bandmates.

Jin earned his first solo entry in the Billboard Hot 100 at number 51 with his song The Astronaut.

The Astronaut ranks No. 68 on Rolling Stone's Top 100 Best Songs of 2022 list.

Jin began his military service in December 2022. He became the company commander trainee, then served as an assistant drill instructor. He was selected as an Elite Class Warrior because of his exemplary service and received an early promotion to Corporal. Jin completed his military service in June 2024 as a Sergeant.