Abstract: This paper briefly introduces the general situation of Yingkou's natural reserves, analyzes the type, quantity, scale, distribution and management status of 7 natural reserves, and combines with the problems of space overlap, historical legacy and practical conflicts in the protected areas.According to the distribution characteristics of Yingkou's ecological space and the actual needs of ecological protection, The paper puts forward the plan of integration and optimization of Yingkou natural reserves, which provides reference for promoting the construction of Yingkou natural protected area system.