Bolo Jiganfo is one of the 20 Districts of Ethiopia, or woredas, in the Benishangul-Gumuz region of Ethiopia. Part of the Kamashi Zone, it is bordered on the west by the Didessa River, which separates it from Kamashi, on the north by the Hanger River which separates it from Yaso, and by Oromia region in the east and south; parts of the woreda are enclaves in the Oromia region.