The County Hall is a municipal facility on George Row in Northampton, Northamptonshire, England, which was the headquarters of Northamptonshire County Council until it was dissolved in 2021. It is a Grade II* listed building. The building is adjacent to the former Sessions House which is now used as a Tourist Information Centre.

Northampton is a town and civil parish in Northamptonshire, England. It is the county town of Northamptonshire and the administrative centre of the unitary authority of West Northamptonshire. The town is situated on the River Nene, 60 miles (97 km) north-west of London and 50 miles (80 km) south-east of Birmingham. Northampton is one of the largest towns in England; the population of its overall urban area was recorded as 249,093 in the 2021 census.