Usvyatsky District (Russian: Усвя́тский райо́н) is an administrative and municipal district (raion), one of the twenty-four in Pskov Oblast, Russia. It is located in the south of the oblast and borders with Velikoluksky District in the north, Kunyinsky District in the east, Velizhsky District of Smolensk Oblast in the southeast, Vitebsk and Haradok Districts of Belarus in the southwest, and Nevelsky District in the west. The area of the district is 1,100 square kilometers (420 sq mi). Its administrative center is the urban locality (a work settlement) of Usvyaty. Population: 5,598 (2010 Census); 6,360 (2002 Census); 7,905 (1989 Census). The population of Usvyaty accounts for 52.9% of the district's total population.