高句丽是在我国东北地区和朝鲜半岛存在的一个民族政权,同时它也是一个多民族的政权,它统治下不仅有高句丽民族,还有汉、扶余、靺鞨、秽貊、肃慎等其他民族。本文研究了高句丽政权建立前到高句丽政权灭亡整个历史时期高句丽统治下各民族的分布与变迁。 Goguryeo is a nationality regime that exists in the northeast of China and the Korean Peninsula. At the same time, it is also a multi-ethnic government. Under its rule, the Goguryeo not only includes the Koguryo people, but also other nationalities such as Han, Fuyu, Xianyou, Zazhi and Sober. This paper studies the distribution and changes of various nationalities under the Koguryo regime throughout the historical period from the establishment of the Goguryeo regime to the demise of the Koguryo regime.