Strengthening the digital governance of Beijing-Tianjin-Hebei government is not only in line with the historical trend of network power and digital China construction，but also an important means to promote regional coordination and high-quality economic development in Beijing-Tianjin-Hebei. Based on the connotation of government digital governance and the strategic goal of coordinated development of Beijing-Tianjin-Hebei，this paper constructs the research framework of Beijing-Tianjin-Hebei government digital governance. The framework consists of two parts. One is to analyze the current situation of digital governance of Beijing-Tianjin-Hebei government from the perspective of digital governance，including six contents：strategy，subject，data，service，technology and security. The second is to analyze the promotion of government digital governance to the coordinated development of Beijing-Tianjin-Hebei from the perspective of coordinated development goals. Finally，based on the above analysis results，this paper puts forward the thinking of constructing the coordinated development path of Beijing-Tianjin-Hebei government’s digital governance，and puts forward some countermeasures and suggestions to optimize the future Beijing-Tianjin-Hebei government’s digital governance capacity from three aspects：governance subject，governance object and governance tool.