Chiaha was a Native American chiefdom located in the lower French Broad River valley in modern East Tennessee, in the southeastern United States. They lived in raised structures within boundaries of several stable villages. These overlooked the fields of maize, beans, squash, and tobacco, among other plants which they cultivated. Chiaha was the northern extreme of the paramount Coosa chiefdom's sphere of influence in the 16th century when the Spanish expeditions of Hernando de Soto and Juan Pardo passed through the area. The Chiaha chiefdom included parts of modern Jefferson and Sevier counties, and may have extended westward into Knox, Blount and Monroe counties.