Wara Jarso is one of the woredas in the Oromia Region of Ethiopia. Part of the Semien Shewa Zone, Wara Jarso is bordered on the south by Kuyu, on the west by the Muger River which separates it from the Misraq Welega Zone, on the north by the Abay River which separates it from the Amhara Region, on the northeast by the Jamma River which separates it from Dera, and on the east by Hidabu Abote.