Anzhero-Sudzhensk is a town located in the Kuznetsk Basin within the Kemerovo Oblast of Russia. It is situated to the north of the oblast's administrative center, Kemerovo, and lies to the east of the Tom River.
The town is positioned along the route of the Trans-Siberian Railway. According to census data, its population was 76,646 in 2010, following a decline from 86,480 in 2002 and 107,951 during the 1989 Soviet census.