Abstract: In order to scientifically evaluate the demonstration effect of the comprehensive intelligent agricultural machinery demonstration park in Ningxia Hui Autonomous Region, the analytic hierarchy process（AHP） is used to construct a demonstration effect evaluation index system with 5 first-level indicators and 18 second-level indicators for demonstration park, the relative weight of each indicator is obtained based on expert’s value and layer-by-layer analysis. The results show that the technical effects in the first-level indicators and the application of professional technology in the second-level indicators have the highest weights, which are 0.579 and 0.528, respectively. The above two indicators have a greater impact on the effect of comprehensive intelligent agricultural machinery demonstration park. Taking into account the scores given by experts to each indicator, the ecological effect demonstration score is the highest by 8.065. The data analysis shows that the use of intelligent agricultural machinery management information platform, financial investment and production benefits of main crops accounts for a low weight in the total, 0.001 8, 0.001 485 and 0.007 285, respectively. These indicators with low evaluation scores become the key factors to continue to strengthen attention in the future.