Abstract: Promoting agricultural modernization is a important task for building a socialist modernized country in an all round way．An evaluation index system for level of agricultural modernization was constructed, which included six primary indicators: modernization of agricultural industry system, modernization of agricultural production system, modernization of agricultural management system, quality of life for farmers, green agricultural system, and bottom line tasks, as well as 18 secondary indicators．Using entropy weighting method and TOPSIS evaluation method to evaluate level of agricultural modernization development in Changji City of Xinjiang from 2013 to 2022, and combining obstacle model analysis to identify main limiting factors of agricultural modernization development．Results showed that overall level of agricultural modernization in Changji City is showing a fluctuating upward trend．In 2013, it was in initial stage, and in 2022, it entered basic implementation stage．At the same time, development of agricultural industrialization was the biggest weakness of modern agricultural development in Changji City．Suggestions were put forward to adjust agricultural industry structure, cultivate and develop entire agricultural industry chain, strengthen financial support, and improve level of resource utilization of livestock and poultry manure to promote modernization of agriculture in Changji City．