Abstract:To strengthen the relevant research on innovation ecosystem is of great significance to the high-quality development of innovation-driven industries. Based on the knowledge-based theory, this research focuses on the representative results of knowledge governance in innovation ecosystem, and uses the literature review method to summarize、analyze and comment on the core content, such as the concept of knowledge governance, governance structure, governance mechanism and governance performance. The result found that: the conceptual connotation of innovation ecosystem knowledge governance has an expanding trend. In line with this, future research needs to increase the research intensity of governance structure、governance mechanism and matching mode under more diversified application scenarios。And the research content of knowledge governance performance evaluation methods, influencing factors and internal mechanisms should be enriched.Finally,Combining the phased evolution characteristics of innovation ecosystem, the dynamic research of knowledge governance will be promoted.