This document outlines the workplan for Tanzania under the Tropical Legumes III project for 2015-2016. The key objectives are to establish a sustainable groundnut seed production and distribution system, and realize productivity gains of 20% for improved varieties. Activities include developing breeding lines, testing releases, demonstrations, and establishing a multi-stakeholder groundnut platform. Over 700 tons of basic seed will be produced and 2000 tons of certified seed by 2018 to popularize new varieties across Tanzania's growing regions.