Uvinsky District (Russian: Уви́нский райо́н; Udmurt: Ува ёрос, Uva joros) is an administrative[1] and municipal[7] district (raion), one of the twenty-five in the Udmurt Republic, Russia.

It is located in the southwestern central part of the republic.

The area of the district is 2,445.4 square kilometers (944.2 sq mi).

[3] Its administrative center is the rural locality (a settlement) of Uva.

[10] The population of Uva accounts for 50.4% of the district's total population.