Bolsover is a market town and the administrative centre of the Bolsover District, Derbyshire, England. It is 145 miles from London, 18 miles from Sheffield, 26 miles from Nottingham and 27 miles from Derby. It is the main town in the Bolsover district.
The civil parish for the town is called Old Bolsover. It includes the town and the New Bolsover model village, along with Carr Vale,
Shuttlewood, Stanfree, Oxcroft, and Whaley. Its population at the 2011 UK Census was 11,673.
Bolsover, along with several nearby villages, is situated in the north east of the county of Derbyshire. It is the main town in the District of Bolsover, which is an electoral constituency and part of Derbyshire.