Through sample technique and survey, ecological and socioeconomic data of ten years of the case site were obtained. Based on these data, effect of Natural Forest Protective Project (NFPP) on the ecological and socioeconomic benefits was evaluated. The results showed that NFPP had great effect on the ecological and socioeconomic benefit of the case site, and the stakeholders shared the costs different from the benefits they have shared. Ecological l benefits had increased from 4594.36 ten thousand Yuan in 19...