At first this thesis gives the defition of urban competence and its analysis methodology. Then the urban competene of Chongqing is analyzed carefully. So we arrive at the following conclusion:the advantages of Chongqing urban competence include capital force,environment force,order force,culture force and system force,and the disadvantages of Chongqing urban competence include labor force, structure force,place force and opening competence force, and the potentials of Chongqing urban competence include science and technology force, assembly force and management force.