Nikolskoye (Russian: Нико́льское, Finnish: Lomkka) is a town in Tosnensky District of Leningrad Oblast, Russia, located on the Tosna River 40 kilometers (25 mi) southeast of the center of St. Petersburg.

[citation needed] In 1876, colonel Boris Vinner bought a piece of land from the peasants of the selo of Nikolskoye and in 1877 he opened there a privately owned gunpowder works, known as Yekaterininsky Zavod.

[9] On August 1, 1927, the uyezds were abolished and Kolpinsky District, with the administrative center in the town of Kolpino, was established.

[12] Between September 1941 and January 1944, during World War II, Tosnensky District was occupied by German troops.

[12] Nikolskoye was lying basically at the front line during the Siege of Leningrad, and was greatly damaged.

[2] Within the framework of administrative divisions, it is, together with three rural localities, incorporated within Tosnensky District as Nikolskoye Settlement Municipal Formation.