The Workshop on Using SDG 6 Policy Support System (SDG-PSS) took place in Tunis, Tunisia from July 3 to July 4, 2019. This workshop is co-organized by the United Nations Office for Sustainable Development (UNOSD) of UNDESA, UNU-INWEH, UNDP Tunisia, Tunisian Government, MOE and K-eco. The regional workshop brought together policymakers and experts from countries in Africa and Middle East to discuss the extending use of SDG-PSS for achieving SDG 6.