Volosovo (Russian: Во́лосово) is a town and the administrative center of Volosovsky District of Leningrad Oblast, Russia, located on the railway between St. Petersburg and Tallinn, Estonia, 85 kilometers (53 mi) southwest from St. Petersburg. Population: 12,162 (2010 Census preliminary results); 11,660 (2002 Census); 10,250 (1989 Census).