Later Three Kingdoms
Gyeon Singeom (; ? – September 936, r. 15 November 935 – 936) was the second and final king of Hubaekje, one of the Later Three Kingdoms of Korea. He came to the throne after conspiring with his two brothers, Yanggeom and Yonggeom, to overthrow their father Gyeon Hwon and kill the anointed heir, their younger half-brother Geumgang.