Go Heung (고흥, 高興, ?-?) was an ancient Baekje (which was one of the Three Kingdoms of Korea) scholar who served under King Geunchogo of Baekje.
Map of Goheung-gun, Jeollanam-do, South Korea
His origins and his whole life are mostly unknown. His activity was just mentioned in Samguk Sagi as a scholar who wrote about the history of Baekje onto the manuscript called Seogi (서기, 書記), but it no longer exists.
References
Go Heung Wikipedia(Text) CC BY-SA