Abstract: Rural revitalization has accelerated the construction of rural areas in China. In the process of rapid construction, the construction of rural landscape and environment has become an important part of optimizing rural living environment. Especially for the northeast region where there are many restrictive factors such as climate conditions and economic conditions, the establishment of landscape environmental assessment system is of great significance to clarify the constraints of landscape development and put forward the future landscape planning path. Based on the field investigation and analysis of rural landscape environment in Northeast China, this paper constructs an index system combined with the existing standards and systems of rural landscape evaluation, puts forward the evaluation standards by using the methods of standard assignment, analogy assignment and calculation assignment, and uses fuzzy evaluation method to quantitatively evaluate the village artificial landscape, natural landscape and social environment. The research shows that the villages in northeast China have a good ecological environment foundation, but the quality of village public activity space, building landscape construction, environmental management efficiency, public participation and the level of village economic development are the key factors restricting the development of landscape environment. Combined with the landscape environment evaluation system, the optimization path is proposed. In the study of landscape environment evaluation of villages in Northeast China, the evaluation system based on fuzzy analysis is constructed to find the lack of landscape environment construction of villages, which is clearly found in the horizontal comparison. It helps villages accurately assess the current situation and identify problems and gaps. It also provides standards and guidelines for the sustainable development of village environment. At the same time, in the period of rapid rural construction, it provides reasonable suggestions for the optimization and transformation of village environment.