Talent construction is the foundation for the growth and development of various undertakings，and the construction of the science popularization talent team is related to the height that the popular science undertaking can reach. This article expounds the definition of popular science talents，analyzes the current situation and development process of popular science talents，and discusses the importance of the construction of popular science talents. The establishment of the professional title series of science communication has a significant role in promoting the development of science popularization in my country. In 2019，Beijing first added the series of professional titles of science communication in the country，and reviewed the senior professional titles of science communication that year，which has important social significance and This measure has played a leading and exemplary role nationwide，drove the evaluation of scientific communication titles in other regions，and made important practical explorations for the development of science popularization.