Seden Sodo is one of the woredas in the Oromia Region of Ethiopia. Part of the Debub Mirab Shewa Zone, it is bordered on the south by the Southern Nations, Nationalities and Peoples Region, on the west by Walisona Goro, on the north by Becho, on the northeast by Tole, and on the east by Kersana Kondaltiti. The major town in Seden Sodo is Harbu Chulule.