Abstract: The characteristics of the ecological environment determine that it is particularly suitable for the joint governance of the public sector, private partners and stakeholders. As a new thinking of solving environmental problems, multiple co-governance has advantages in main bodies, efficiency, cost, and institutional arrangements. However, due to bounded rationality, egoism, etc, there are many problems in multiple co-governance of the ecological environment. For example, the authority of the government in environmental supervision is not obvious, the enterprises as the main bodies in environmental governance is not enough, the initiative of social forces participating in environmental governance is insufficient, and the coordination among cross-departmental governance subjects is poor, which will inevitably bring certain obstacles to the realization of multiple co-governance. In order to achieve the pattern of multiple co-governance of ecological environment, we need to consider the concepts, main bodies, systems and laws.