With the continuous expansion of aquaculture in China, mariculture pollution has become one of the important sources of pollution in Chinese offshore area. The relevant requirements of Several Opinions on Accelerating the Green Development of Aquaculture Industry have put forward new requirements for accelerating the green development of aquaculture industry, and it is of important environmental and ecological significance to summarize and develop suitable treatment technologies for shrimp mariculture wastewater in Chinese offshore. This paper outlines the development status of China's shrimp mariculture industry, the characteristics of mariculture waste water and the impact of mariculture waste water on China's offshore waters, details the plant, animal and microbial treatment technologies and resource utilization technologies for shrimp mariculture waste water with cases and literature, and analyzes the advantages, disadvantages and application potential of each integrated technology. Based on the application status of waste water treatment technologies in China's mariculture demonstration areas in recent years, the future management policies and resource utilization of shrimp mariculture wastewater are prospected.