Naannawa Ambo is one of the districts in the Oromia region of Ethiopia. Part of the West Shaggar Zone, it is bordered on the southwest by Gurraacha Enchini, on the west by Cheliya, on the north by Kutaye-Liban, on the northeast by Jeldu, on the east by Dendi, and on the southeast by the Southwest Shewa Zone. The administrative center of this woreda is Ambo; other towns include Gorosile and Meti. Ambo Zuria and Toke Kutaye woredas and Ambo town were part of former Ambo woreda.