Udorsky District (; ) is an administrative district (raion), one of the twelve in the Komi Republic, Russia. It is located in the west of the republic.<!-- and borders with District in the north, District in the east, District in the south, and with District in the west.--> The area of the district is . Its administrative center is the rural locality (a selo) of Koslan.
History of the name
The name Udoria in the full official title of the Russian Tsars refers to Udora in the East of Komi, a salient into Arkhangelsk Oblast of Russia in the basin of the Vashka and Mezen Rivers.
Administrative and municipal status
Within the framework of administrative divisions, Udorsky District is one of the twelve in the Komi Republic. The three urban-type settlement administrative territories are incorporated into three urban settlements, and the twelve remaining administrative territories are incorporated into twelve rural settlements within the municipal district.