The special commissioners entrepreneurial action project is the starting Point to promote the development of county economy in Ningxia. A project performance evaluation will be objective, fair and scientific to grasp the implementation effect of the project.The paper establishes an evaluation index system of special commissioners entrepreneurial action project and carries on the empirical research from perspective of quantitative analysis.It indicates that the index system has high practicability and certain reference function for the performance evaluation of action specific projects. It is also suggested that in the future project implementation process, we should further select the starting point, play the bridge role of the project, improve the selection and employment mechanism, and establish a sound long-term support mechanism.