Dewe is one of the woredas in the Afar Region of Ethiopia. Part of the Administrative Zone 5, Dewe is located near the base of the eastern escarpment of the Ethiopian highlands, and bordered on the south by the Borkana River which separates it from Dalifage and Hadele Ele, on the west by the Amhara Region, on the north by Telalak, and on the east by Administrative Zone 3. The major settlement in this woreda is Wedarage.