Science and technology project management usually refers to the human, financial, material and other resources, and reasonable adjustment of science and technology projects related to the various relationships, to promote the effective implementation of science and technology projects is to promote scientific and technological projects to achieve the objectives of dynamic activities, but also improve the efficiency of scientific research important means. Based on the need of water conservancy science and technology development in Jiangxi Province, this paper designs Water Conservancy Science and Technology Project Management Information System. The successful application of the system will effectively promote the overall level of water conservancy science and technology project management in our province.