Involving multiple sectors and local governments is essential to improving nutrition. Uganda’s National Planning Authority and FANTA have developed a tool to help ministries, local government, and civil society organizations incorporate nutrition-related activities into planning. The guidelines respond to the need for comprehensive multisectoral guidance for those involved in planning for nutrition activities at different levels. The guidelines outline principles, processes, stakeholders, and timelines involved in planning, as well as nutrition interventions that sectors and local governments can consider.