Gukjo

Korean name
Hangul
국조
Hanja
國祖
Revised RomanizationGukjo
McCune–ReischauerKukcho

Gukjo (literally meaning National ancestor) was a temple name given to one of the ancestors of King Taejo of Goryeo. The identity of this ancestor varied depending on the source, with the official history of Goryeo, the Goryeosa, stating that it was his great-great-grandfather, Kang Po-yuk.