Harlaston is a village and civil parish in Staffordshire, England. It lies on the River Mease, about 5 miles (8 km) north of Tamworth. There is an Early English church, dedicated to St Matthew, and a public house, the White Lion.

The River Mease is a lowland clay river in the Midlands area of England. It flows through the counties of Leicestershire, Derbyshire and Staffordshire and forms the administrative border between these counties for parts of its length.