Koh Dong-jin (Korean: 고동진, Hanja: 高東眞), also known as DJ Koh[1], is a South Korean businessman[2], politician and current member of National Assembly.

[3] In 2015, Koh became the CEO of Samsung.

In January 2020, Koh stepped down as Samsung CEO to become a co-CEO leading the company's IT and mobile communications division, suceded by Roh Tae-moon.

[4][5] In 2024, Koh became a member of People Power Party, the governing party of South Korea, and elected as a MP in the same year.

This biographical article about a businessperson from South Korea is a stub.