Assosa is a woreda currently Abramo and Oura in Benishangul-Gumuz Region, Ethiopia. Part of the Assosa Zone, it is bordered by Kurmuk and Khomesha in the north, by Menge in the northeast, by Buldigilu in the east, by Bambashi in the southeast, by Mao-Komo special woreda in the south and by Sudan in the west. This Woreda is named after its largest settlement, Assosa. Rivers include the Yabus and its tributary the Buldidine. One of the highest points in Assosa is Mount Bange.