Kizner (Russian: Кизне́р) is a rural locality (a settlement) and the administrative center of Kiznersky District in the Udmurt Republic, Russia.

Population: 9,536 (2010 Census);[1] 9,957 (2002 Census);[4] 9,894 (1989 Soviet census).

[5] It had urban-type settlement status until May 2007.