This Training of Trainers Manual has been designed for use by government, private, and NGO extension providers and rural development practitioners who will be planning and implementing village-level agricultural interventions to strengthen their capacity to integrate gender and nutrition sensitivity for men and women farmer groups engaged in markets. This manual has been adapted to meet the needs of extension workers who train lead farmers and famer groups engaged in markets, as well as other actors in the agricultural value chains such as traders, AgroVets,1 and Community Business Facilitators (CBFs)2. While this manual has been adapted to the context of the Mid-west (Banke and Surkhet districts) and Far-west (Dadeldhura and Kailali districts) regions of Nepal,3 it can also be used as a guide for trainers to adapt and modify to their distinct cultural and agricultural contexts.