This research aims to study the real aspects of the Syrian industrial sector through the study of its contribution to the national economy. A Study regarding the size of the industrial contribution to the national economy is presented in this paper, as well as the presenting of an analysis of the contribution of both the public and the private sectors through four key indicators, these are: - The first indicator : the contribution of the industrial sector to the formation of Syrian domestic production. - The second indicator : the contribution of the industrial sector to the formation of Syrian GDP (Gross Domestic Product). - The third indicator : the contribution of the industrial sector to the operation of the labor force. - The fourth indicator : the contribution of the industrial sector to the export. And thus it provides a set of results that reflect both the reality of the industrial sector and its contribution to the national economy. Moreover it provides a set of proposals that could contribute toward overcoming the causes of the sector's low performance, so it can achieve the desired objectives.