In order to grasp the evolution of the distribution pattern of pocket parks in Nanchang from 2014 to 2024, the spatial and temporal evolution of pocket parks was quantitatively analyzed by combining landscape pattern analysis with ArcGIS spatial analysis. The research shows that the number and area of pocket parks in Nanchang City have increased significantly in the past ten years, and the overall development trend is “slow to fast”. The distribution of pocket parks at different scales is extremely uneven in quantity and area, and the growth of “small scale ” pocket parks is the main one. It has gradually formed a spatial distribution pattern of “small scale ”.