Thae Yong-ho (Korean: ???; Hanja: ???; Korean pronunciation: [t??.j??.?o], born 25 July 1962) is a former North Korean diplomat.
He was North Korea's deputy ambassador to the United Kingdom, prior to defecting with his family to South Korea in 2016.
Thae has been variously described as the highest-ranking North Korean official to defect, and the highest-ranking North Korean defector since the 1997 defection of juche ideologist Hwang Jang-yop.
In August 2016, the South Korean government confirmed that Thae and his family were under their protection.