Boloso Sore is one of the woredas in the Southern Nations, Nationalities, and Peoples' Region of Ethiopia. Part of the Wolayita Zone, Boloso Sore is bordered on the south by Sodo Zuria and Damot Sore, on the west by Boloso Bombe, on the northeast by the Kembata Tembaro Zone, on the northeast by the Hadiya Zone, on the east by Damot Pulasa, and on the southeast by Damot Gale. The administrative center is at Areka. Boloso Bombe and Damot Sore woredas were separated from Boloso Sore.