East Stour is a village and civil parish in the ceremonial county of Dorset in southern England. It lies within the Dorset administrative district, about two miles south of the town of Gillingham. The village is 1⁄2 mile from the east bank of the River Stour in the Blackmore Vale and two miles west of the broadly conical local landmark Duncliffe Hill. Above the west bank of the river, about one mile away, is the village of West Stour. The A30 London to Penzance road passes through the village.