Kafta Humera is one of the woredas in the Tigray Region of Ethiopia. Part of the West Tigray Zone, Kafta Humera is bordered on the south by Tsegede, on the west by Sudan, then by the Tekezé River which separates Kafta Humera from Eritrea on the north and Semien Mi'irabawi Zone on the east, and on the southeast by Wolqayt. Towns in Kafta Humera include Addi Hirdi. Town of Humera was part of Kafta Humera woreda.
Prior to the Ethiopian Revolution, Kafta Humera was the site of a government program to provide land to landless peasants from Tigray and Eritrea. By the end of 1971, some 500 farmers occupied about 7,000 square kilometers, and a further 50,000 were employed as seasonal workers. Although the program was intended for landless citizens, much of the available land had been taken by absentee landlords from the aristocracy—one estimate is as high as 55% of all grants.
Kafta Humera, was selected by the Ministry of Agriculture and Rural Development in 2003 as an area for voluntary resettlement for farmers from overpopulated areas. Along with Tsegede woreda, the other woreda selected in Tigray that year, welcomed that year a total of 7334 heads of households and 618 total family members.
In August 2006, the Tekeze flooded Kafta Humera, displacing 450 households. However, subsequent visits by the UN Office for the Coordination of Humanitarian Affairs found no need for emergency services. In November of that year, a wild fire near the resettlement sites in Kafta Humera destroyed approximately 10 hectares of forest.
Based on the 2007 national census conducted by the Central Statistical Agency of Ethiopia (CSA), this woreda has a total population of 92,167, an increase of 48,690 over the 1994 census, of whom 47,909 are men and 44,258 women. With an area of 4,542.33 square kilometers, Kafta Humera has a population density of 20.29, which is less than the Zone average of 28.94 persons per square kilometer; 30,234 or 32.80% are urban inhabitants. A total of 23,449 households were counted in this woreda, resulting in an average of 3.93 persons to a household, and 22,259 housing units. The majority of the inhabitants said they practiced Ethiopian Orthodox Christianity, with 95.16% reporting that as their religion, while 4.7% of the population were Muslim.