The document summarizes the activities of the Regional Slum Upgrading Working Group from 2014 to 2016. Key activities included revising legislation in Iran to promote economic opportunity and social integration through urban regeneration; holding documentation workshops in Tehran in 2015; hosting the 3rd Expert Working Group meeting in Tehran focusing on experiences from various countries; and organizing an international conference on urban slums in Sanandaj, Iran in 2016. Going forward, the group aims to expand its scope, increase cooperation between working groups, further develop its virtual scientific committee and databases on slum indicators and best practices.