Abstract
Given the importance of the labor market, and its reflection on the preparation of human resources strategy, we have to study the effects of the most important key variables for the labor force .Therefore, this study on measuring the most important factors affecting the rates of unemployment in Syria during the period (2001-2008 AD) the rate of population growth, and the rate of investment growth, and indicators of foreign trade, and the rate of economic growth in an attempt by researchers to propose a standard form for the most important factors affecting the rates unemployment through the applied study on data from the Central Bureau of Statistics in Syria during the period (2001-2008 AD). (2001-2008).