CARBALLO, a town of north-western Spain, in the province of Corunna. It lies on the right bank of the river Allones, aom. S.W. of Corunna, its nearest railway station. Pop. (193o) 15,127. Though a market centre for local cereals and dairy produce, Car ballo is chiefly noted for the hot sulphurous springs of San Juan de Carballo, on the opposite bank of the Allones, which make it a minor watering place.