St Ives is a medieval market town and civil parish in the Huntingdonshire district in Cambridgeshire, England, 5 miles (8 km) east of Huntingdon and 12 miles (19 km) north-west of Cambridge. St Ives is historically in the historic county of Huntingdonshire.

Huntingdonshire is a local government district in Cambridgeshire, England, which was historically a county in its own right. It borders Peterborough to the north, Fenland to the north-east, East Cambridgeshire to the east, South Cambridgeshire to the south-east, Central Bedfordshire and Bedford to the south-west, and North Northamptonshire to the west.