Ecological civilization is an important dimension affecting human development and so ecological civilization must be embedded into Human Development Index (HDI) to intensify its explanation and convincement. Based on new methodology of Human Development Index of UNDP2010, the construction of “Ecological Human Development Index” can more accurately analyze the imbalance of human development between regions. Through the calculation of “Mixed Human Development Index” and “Ecological Human Development Index”, it is believed that human development disparity of China between regions is significant and that it is always positively related between ecological civilization situation and economic development situation. Clustering analysis results show that the classification of human development level of China between provinces is obviously changed after ecological civilization dimension is considered. China should boost the synchronization among economic development, health, education and ecology and so on in the regions with higher level of human development and overall accelerate the development of all dimensions in the regions with lower level of human development.