Yi Gwang-sik

Yi Gwang-sik (29 September 1493 – 1 December 1563), was a Korean politician and general during the Joseon period. He was famed for his victories against the Japanese navy during the Eulmyowaebyeon war of 1555.

In 1543 he was given the title of Naval Commander (병마절도사) of Pyongan Province.