Yi Do-jae (Korean: 이도재; Hanja: 李道宰, 1848–1909) was a politician and career soldier of Imperial Korea.

[6] On 7 August 1894 (Lunar Calendar), Yi was appointed as the Vice Minister of the Ministry of Industry.

[11] On 10 October 1895 (Lunar Calendar), Yi was appointed as Lieutenant General, Chikiimgwan first class, and the Minister of Military.

[14] However, resisting short cut order, he resigned his office of Minister of Education on 16 November 1896.

He firmly declared that troubles of Russia and Japan would cause a trample in Korea, which makes them to remain neutral.