Nannawa Adama (Oromo: Naannawa Adaamaa; Amharic: አዳማ ዙሪያ ) is a woreda in Oromia Region, Ethiopia.
Other towns in this woreda include Awash Melkasa, Shewa Alemtena, Sire Robi, Sodere and Wenji Gefersa.
Notable local landmarks include the Sodere and Gergedi hot springs, and Boku Femoral.
A survey of the land in this woreda shows that 30% is arable or cultivable, 6.5% pasture, 5.2% forest, and the remaining 58.3% is considered swampy, degraded or otherwise unusable.
Locals believed the weed was introduced to the woreda through the 1996 flood of the Awash, which brought plants from the Koka Reservoir into both residential areas and the Wonji Sugar Plantation, where it has infested 116.4 hectares of irrigation structures, causing water loss, increased labor, and providing an environment that encourages malaria-carrying mosquitos and schistosomiasis.