In the process of comprehensively promoting the construction of the comprehensive demonstration zone for the expansion and opening up of the national service industry and the China（Beijing）Pilot Free Trade Zone，the service industry has become the main engine driving Beijing’s economic growth. This report focuses on the current situation and existing problems of the internation-alization development of Beijing’s service industry，and tries to put forward policy suggestions. The findings are as follows：Firstly，Beijing’s service industry scale，internal structure，quality and efficiency continue to optimize，service trade and foreign investment utilization level continue to improve，the opening up of the service industry has achieved remarkable results，and the gathering of global highend resources are accelerating. Secondly，there are some problems in the internationalization devel-opment of service industry in Beijing，such as low labor productivity of service industry，lack of international brand of living service industry，limited international advanced standard of service industry system and rules，low level of inter-nationalization development of service industry and supporting system of service industry development to be optimized. Finally，based on the current situation and problems of international development，Beijing should make efforts to build a high-end international open innovation platform，build an international “Beijing service” brand，strengthen the integration with international rules and standards，build a world-class high-level service hub and build an open service industry element ecosystem，so as to realize the high-quality development of Beijing’s international service industry.