The Principality of Beloozero was a Russian principality which flourished between the 13th and 15th centuries in the Russian North. In terms of the current administrative division of Russia, the principality was located in the west of Vologda Oblast, around the south of Lake Beloye.

Vologda Oblast is a federal subject of Russia. Its administrative center is Vologda. The oblast has a population of 1,202,444. The largest city is Cherepovets, the home of the Severstal metallurgical plant, the largest industrial enterprise in the oblast.