Chilton Foliat is a village and civil parish on the River Kennet in Wiltshire, England. The parish is in the North Wessex Downs Area of Outstanding Natural Beauty. It is on the county boundary with West Berkshire and is about 1.5 miles (2.4 km) northwest of the Berkshire market town of Hungerford. The village is on the B4192 Hungerford-Swindon road, which was the A419 until 1977, when it was redesignated after the opening of the M4 motorway. The parish includes the hamlets of Straight Soley and Crooked Soley.