Clanfield is a village and civil parish in the south-east of the East Hampshire district of Hampshire, England. It is situated 2.4 miles (3.9 kilometres) north of Horndean, 12 mi (19 km) north of Portsmouth and 6 mi (10 km) south of Petersfield. It sits to the west of the main A3 road, just north of where the A3(M) (Motorway) ends.The surrounding villages are Horndean, Catherington, Hinton Daubney, Chalton, East Meon, and Hambledon It has a semi-rural character with 3 sides of the village being adjoined by fields including Queen Elizabeth Country Park. Clanfield is overlooked from the other side of the A3 road by Windmill Hill and Chalton Windmill which stands at 193 metres above sea level. Many references in Clanfield feature the windmill, such as Windmill Garage.The population of Clanfield is c. 4,854 (estimated 2011), however property development and new homes since the 2011 census means that this is expected to have increased and was estimated to be over 6000 in 2017 Clanfield is a popular area for walkers, with Queen Elizabeth Country Park being next to the village. The old village also has a restored pond, a thatched village well, the Clanfield memorial hall, and the church of St. James.Clanfield consists of two parts, "Old" Clanfield and "New" Clanfield. Old Clanfield has been around for roughly 250 years and New Clanfield about 60 years.
There are two schools. Petersgate Infant in New Clanfield and Clanfield Junior School in Old Clanfield.
Clanfield is twinned with Val d'Oison, France