Objective: To analyze the equity of Nanjing health resource allocation(HRA). Methods:The Theil index is used to analyze and evaluate the equity of 2010-2014 HRA in Nanjing. Results:For health care facility and hospital beds allocation,the total Theil index decreased first and went up again;as well as in the three areas. For medical personnel,practicing doctors and nurses,the total Theil index decreased gradually. The intra-regional index of the major city was always high,while it decreased in the other two areas. The contribution rates of both inter- and intra-regional inequality were significant. Conclusion:The total amounts of each health resource increased in Nanjing in 2010-2014,and the overall equality of HRA per capita was enhanced. The HRA inequality is dominated by inter-regional inequality and inequality in the major city.