The 1st national multi-stakeholder workshop addressing Agroecological Transition in the Mekong Region, and more especially in Cambodia, was held on the 30th and 31st of March 2016 in Phnom Penh. It was organized by CIRAD and GRET as part of the inception phase of ACTAE project, funded by the French Agency for Development (AFD). It brought together 66 specialists and practitioners from national and international NGOs, research, farmers’ and consumers’ associations, government agencies, development partners and private sector actively working on sustainable agriculture sector in CambodiaIt aimed at sharing knowledge, information and experiences between agricultural development stakeholders