Darolebu is one of the woredas in the Oromia Region of Ethiopia. Part of the Mirab Hararghe Zone, Darolebu is bordered on the south by the Shebelle River which separates it from the Bale Zone, on the west by the Arsi Zone, on the northwest by Guba Koricha, on the north by the Habro, and on the east by Boke. Towns in Darolebu include Machara and Micheta.
Coffee is an important cash crop of this woreda. Over 50 square kilometers are planted with this crop.
Darolebu was selected in 2006 by the Ministry of Agriculture and Rural Development as an area for voluntary resettlement for farmers from overpopulated areas. Along with Boke and Kuni, Darolebu became the new home for 3308 families.
The 2007 national census reported a total population for this woreda of 198,095, of whom 101,596 were men and 96,499 were women; 16,862 or 8.51% of its population were urban dwellers. The majority of the inhabitants said they were Muslim, with 94.21% of the population reporting they observed this belief, while 5.18% of the population practised Ethiopian Orthodox Christianity.
Based on figures published by the Central Statistical Agency in 2005, this woreda has an estimated total population of 155,644, of whom 75,300 were males and 80,344 were females; 13,360 or 8.58% of its population are urban dwellers, which is less than the Zone average of 9.6%. With an estimated area of 4,388.91 square kilometers, Darolebu has an estimated population density of 35.5 people per square kilometer, which is less than the Zone average of 101.8.