Keywords: sustainable development, entropy weight method, Analytic Hierarchy Process Abstract. A sustainable development country was defined as country or a region has a capacity of the health continuous growth, against the undue consumption of resource, based on the existing conditions without considering the emerging technical breakthroughs. A country's sustainable development capacity was evaluated from four aspects, including economy, resources, population and environment. Large amounts of economic data of different counties were collected through extensive resource such as World Bank etc. was introduced to appraise and compare the sustainable development capacities of different countries. To analyze more fully, the entropy weight method was applied to amend the Analytic Hierarchy Process (AHP).