Data Roadmaps for Sustainable Development: Assessment and Lessons Learned aims to identify common patterns, synergies, and challenges countries face with their data roadmaps processes. It also explores how the Global Partnership can improve its engagement with partner countries. This report is the product of inputs and experiences from Colombia, Ghana, Kenya, the Philippines, Senegal, Sierra Leone, and Tanzania regarding their development of a national data roadmap process for sustainable development, as well as inputs from the Country Data Roadmaps and Ecosystems Working Group, country focal points, and the Global Partnership for Sustainable Development Data Interim Steering Group and Secretariat.