China has made considerable efforts to promote the development of maternal and child health (MCH) care since the new health system reform in 2009. This study aims to evaluate the trend and equity of MCH resources allocation in China from 2008 to 2020 and provide a reference for rational distribution of MCH resources.Data were collected from the China Health Statistics Yearbook and China Statistics Yearbook. The number of MCH hospitals, licensed (assistant) physicians, registered nurses and beds were selected for the measurement of the equity of MCH resources allocation. The Health Resource Agglomeration Degree and Theil index were used in evaluating MCH resource allocation equity and to compare differences among regions.From 2008 to 2020, the average annual growth rates for MCH hospitals, beds, licensed (assistant) physicians, and registered nurses were 0.72%, 6.95%, 5.04%, and 9.57%, respectively. However, regional disparities in the equity of MCH resource allocation have been identified. Although the western region has shown growth in MCH resource allocation by geography, the agglomeration degree of the four indicators remains less than 1, significantly lower than the average value of greater than 2 in the eastern region. Additionally, the equity of human resource allocation in the western region is lower than the equity in the allocation of institutions. In the densely populated eastern region, the equity of MCH resource allocation by population is decreasing, with the agglomeration degree of all four indicators below 1 in 2020. The disparity in healthcare resource allocation within regions is the main cause of inequitable MCH resource allocation in China.The allocation of MCH resources in China has improved since 2009, however, geographic equity needs further improvement, particularly in densely populated regions. Population and geographic balances should be considered in the development and implementation of MCH resource allocation policies, and improving intraregional equity should be the focus.