Novolyalinsky District (Russian: Новолялинский райо́н) is an administrative district (raion) in one of the thirty districts in Sverdlovsk Oblast, Russia.

[1] As a municipal division, it is incorporated as Novolyalinsky Urban Okrug.

[5] The area of the district is 6,206 square kilometers (2,396 sq mi).

[3] Its administrative center is the town of Novaya Lyalya.

[8] The population of Novaya Lyalya accounts for 54.0% of the district's total population.