Based on the import and export data of agricultural products in 31 provinces,cities and autonomous regions in China,the intensity of spatial correlation between provinces and cities is calculated based on the gravity model,the inter-provincial spatial correlation network of international trade of agricultural products is constructed,and the social network analysis method is used to analyze the inter-provincial spatial structure and network characteristics.It is found that the trade deficit of agricultural products in China keeps expanding,and the density of the international trade relations of agricultural products between provinces and cities is low,with different forms of spillover,showing significant non-equilibrium distribution characteristics.The study shows that the density of the inter-provincial spatial correlation network of agricultural products in international trade is a stepped feature of dense in the east and sparse in the west,the spatial correlation and spillover effects of exports are in the form of multi-core divergence,and imports are in the form of coastline strip expansion extended in the form of coastlines.However,there is a lack of inter-regional correlation,and the northwest is in a dilemma of blocking the correlation with the whole spatial network.The radiation-driven role of the import network has not been effectively utilized,and there is a lack of core drive among and within levels.Finally,suggestions such as strengthening the construction of spillover channels,improving the transmission mechanism of spatial spillover,and promoting the optimization of spatial correlation network structure and functional synergy are put forward.