West Wollega Zone (Oromo: Wallagga Lixaa) is a zone in the western part of Oromia Region, Ethiopia. This zone is named after the former province of Wollega, whose western part lay in the area West Wollega now occupies.
West Wellega is bordered on the west by Kelem Wollega Zone, on the north by the Benishangul-Gumuz Region, on the east for a short space by East Wollega, and on the southeast by Ilu Aba Bor. Its highest point is Mount Welel. Towns and cities in West Wollega include Dambidolo, Gimbi, Mendi, and Nejo.
The Central Statistical Agency (CSA) reported that 40,606 tons of coffee were produced in West and East Wollega combined in the year ending in 2005, based on inspection records from the Ethiopian Coffee and Tea authority. This represents 35.3% of the Region's output and 17.9% of Ethiopia's total output.[1]