Passive acoustic monitoring (PAM) technology can obtain acoustic information of aquatic organisms without disturbing or damaging them, and use it for various ecological research and management activities. With the continuous improvement and advancement of shrimp aquaculture technology, shrimp farming density continues to increase, and problems such as low feed utilization and deterioration of water quality seriously constrain the rapid development of shrimp. The use of passive acoustic monitoring technology to achieve an intelligent automatic feeding system to improve feed utilization and alleviate water quality deterioration is the main way to solve the above problems. The article mainly describes the process of shrimp feeding and the factors affecting shrimp feeding behavior, summarizes in detail the research progress and application of passive acoustic monitoring technology in monitoring shrimp feeding acoustic signals, analyzes the advantages of the technology and the challenges faced in the future development, and at the same time, puts forward the trend of the future development of the existing problems, to provide a passive acoustic monitoring technology for shrimp aquaculture in the application and promotion. The results of this study are summarised in the following table.