Nailsworth is a town and civil parish in the Stroud District in Gloucestershire, England, lying in one of the Stroud Valleys in the Cotswolds, on the A46 road, 4 miles (6.4 km) south of Stroud and about 25 miles (40 km) north-east of Bristol and Bath. The parish had a population of 5,794 at the 2011 census.

Stroud District is a local government district in Gloucestershire, England. The district is named after its largest town of Stroud. The council is based at Ebley Mill in Cainscross. The district also includes the towns of Berkeley, Dursley, Nailsworth, Stonehouse and Wotton-under-Edge, along with numerous villages and surrounding rural areas. Over half of the district lies within the Cotswolds Area of Outstanding Natural Beauty.