Success at scale may have many origins. The quickest path is to identify who else has done it, find out how they did it, and adapt their strategy to your own circumstances. Exemplars in Global Health aims to help public health decision makers around the world do exactly this. With input from our in-country and global experts, we analyze countries that have made extraordinary progress in important health outcomes and share the key takeaways. Our hope is that the lessons contained in this growing list of data-driven narratives will be a resource to leaders committed to improving health and finding success in their countries.