As comprehensive reform experimental region of “two-oriented” society construction, Chang-Zhu-Tan city cluster is a pioneer and pushes forward the work vigorously. For the development of villages and small towns, the low-carbon development on the background of “two-oriented” society construction is the development direction in the future which villages and small towns are seeking. The paper bases the connotation of low-carbon villages and small towns and the construction goals of Chang-Zhu-Tan City Cluster “Two-oriented” Low-carbon Villages and Small Towns, and indentifies Evaluation Index System of Chang-Zhu-Tan City Cluster “Two-oriented” Low-carbon Villages and Small Towns Construction according to the establishing methods of index system. It hope to be able to promote the low-carbon villages and small towns from the theory research to the practical construction and speed up the construction process of Chang-Zhu-Tan City Cluster “Two-oriented” Low-carbon Villages and Small Towns.