37 BCE - 668
Goguryeo
Goguryeo wata masarauta ceta Koriya da ke a arewaci da tsakiyar yankin Koriya da kuma kudanci da tsakiyar yankin arewa maso gabashin China.A kololuwar ikonsa, Goguryeo ya mallaki mafi yawan yankin Koriya, manyan sassan Manchuria da sassan gabashin Mongoliya da Mongoliya ta ciki.Tare da Baekje da Silla, Goguryeo yana ɗaya daga cikin Masarautu uku na Koriya .Ya kasance mai shiga tsakani a gwagwarmayar ikon mallakar yankin Koriya kuma yana da alaƙa da harkokin waje na makwabciyarta a China daJapan .Goguryeo yana daya daga cikin manyan masu iko a Gabashin Asiya, har sai da kawancen Silla- Tang ya sha kaye a shekara ta 668 bayan tsawaita gajiya da rigingimun cikin gida sakamakon mutuwar Yeon Gaesomun.Bayan faduwarta, an raba yankinsa tsakanin daular Tang, Daga baya Silla da Balhae.Sunan Goryeo (wanda aka fi sani da Koryŏ), gajeriyar nau'in Goguryeo (Koguryŏ), an ɗauke shi azaman sunan hukuma a ƙarni na 5, kuma shine asalin sunan Ingilishi "Korea".