Lee Jung Shin (Korean: 이정신, English: Lee Jung Shin, Japanese: イ・ジョンシン), born on September 15, 1991, is a member of the South Korean three-member band CNBLUE, serving as the bassist. He was born in Ilsan, Goyang, Gyeonggi Province, and had previously performed as an independent band in Japan before making his debut in South Korea.