Abstract: Based on analysis of research status of agricultural mechanization development in hilly and mountainous areas of Shanxi Province, restrictive factors of development of crop production mechanization in hilly and mountainous areas of Shanxi Province were analyzed from aspects of topographic conditions, planting agronomy, infrastructure, number of agricultural machinery and equipment, and research and development capacity．Development suggestions were given in order to provide reference for future development of agricultural mechanization in hilly and mountainous areas of Shanxi Province．