Abstract: Regional logistics and regional economy are entity which mutually promotes and depend on each other.The importance of the logistics industry in promoting regional economic growth has been widely recognized.This paper,taking the Jiangxi province for an example,sets up the indicator system of the regional logistics and regional with correlation measurement,uses the Structural Equation Model to analyze the quantitative relationship between regional logistics and regional economic growth and the economic growth quotas brought about by the unit growth of the logistics industry of Jiangxi province,finding out indicators obviously influencing the regional logistics transport capacity,the supply capacity and regional economic development level and putting forward relevant suggestions and countermeasures.