In order to construct the research knowledge graph of Xiong′an New Area，in view of the fact that the analysis of scientific research output in Xiong′an New Area is almost blank at present, literature measurement and text mining analysis were conducted based on 4 638 Chinese and English documents in CNKI and Web of Science database, and the research trend, research subjects, research topics and research hotspots of Xiong′an New Area were analyzed from the perspective of knowledge graph. The research shows that with the increase of the establishment time of Xiong′an New Area, the research enthusiasm in the domestic academic community has faded, and the research shows a downward trend; China is the country with the highest research output, and the international research has close cooperation with China; The coordinated development of Beijing-Tianjin-Hebei, the construction planning of Xiong′an New Area, the hydrology and environment research of Xiong′an New Area, and the smart city construction research of Xiong′an New Area are currently the hot topics in the research of Xiong′an New Area. The objective data analysis of the current research situation based on the perspective of knowledge graph can provide scientific reference and basis for theoretical research and practical exploration in the research field of Xiong′an New Area, and provide new perspectives and ideas for further research in Xiong′an New Area.