The quality management in National Statistical Offices typically takes the form of a quality assurance framework. Several issues have historically underscored the need for national statistical offices to systematically adopt quality management measures sooner rather than later and translate them into a formalized quality assurance framework. In this direction, the purpose of this document is to formulate a framework for quality assurance of the National Statistical System (NSS) of Rwanda with special reference to National Institute of Statistics of Rwanda (NISR).