Abstract:This paper has provided formation and contents of The Quality Index of China’s Gross Domestic Product(GDP) at the first time in China.The index considers parallel the impact of two aspects on GDP generation: the aspect 1 is the cost of natural capital,and the aspect 2 is the cost of social capital.There are three elements to act on the GDP generation: the first is resources overdraw and environment damage,the second is unsoundness of social management,and the third is loss of sustainability.The research emphasizes the positive impact of science-technological and educational input on GDP formation.At the same time,the quality index of China’s GDP meets the needs of authoritative indicators,reliable data,simple and clear calculation,and universal comparability.The quality index of China’s GDP consists of five sub-indexes: economical quality,social quality,environment quality,life quality,and management quality.Totally,the index includes 15 indicators which distribute in the five sub-indexes.Sub-index 1 is the representative of material and energy consumption in the generation of GDP.Sub-index 2 is the representative of contribution to social progress in the generation of GDP.Sub-index 3 is the representative of ecological and environmental cost in the generation of GDP.Sub-index 4 is the representative of happiness and security of people in the generation of GDP.Sub-index 5 is the representative of policy-decision ability and adjustment soundness in the generation of GDP.