尼亚泽彼得罗夫斯克 （俄语：Нязепетро́вск）是俄罗斯车里雅宾斯克州西北部的一个城市。2002年人口13,405人。

1747年创建，1944年设市。

Nyazepetrovsk (Russian:Нязепетро́вск) is a town and the administrative center of Nyazepetrovsky District in Chelyabinsk Oblast, Russia, located on the Nyazya River (a tributary of the Ufa), 150 kilometers (93 mi) northwest of Chelyabinsk, the administrative center of the oblast. Population: 12,451(2010 Census);13,405(2002 Census);17,133(**** Census).