Meshchovsk is a town located in the Kaluga Oblast of Russia. It serves as the administrative center of the Meshchovsky District and is situated on the banks of the Tureya River.
The town is positioned approximately 85 kilometers southwest of Kaluga, which is the administrative center of the oblast. According to census data, the population of Meshchovsk has decreased over several decades, falling from 5,382 in the 1989 Soviet census to 3,810 as of the 2021 census.