Koverninsky District (Russian: Коверни́нский райо́н) is an administrative district (raion), one of the forty in Nizhny Novgorod Oblast, Russia.

[4] It is located in the northwest of the oblast.

The area of the district is 2,339.8 square kilometers (903.4 sq mi).

[1] Its administrative center is the urban locality (a work settlement) of Kovernino.

[1] As of the 2010 Census, the total population of the district was 19,951, with the population of Kovernino accounting for 34.5% of that number.