Test data is the best tool to quantify the quality of engineering construction.With the increasing investment in hydraulic engineering,the requirement of quality inspection for water projects is becoming increasingly strict.Hence,the methods of hydraulic engineering inspection need to be constantly summarized and improved to meet the demand of hydraulic engineering construction in the new period.The article summarizes the testing methods of hydraulic engineering quality in Jiangxi province from three aspects:the introduction of prescribed standards,the standardization of testing markets,and the focus on process supervision.It also introduces the experience and practice of improving the quality inspection of hydraulic engineering in Jiangxi province which expects to provide reference for the quality inspection hydraulic engineering in other regions.