Objective: To explore the commonalities and differences between primary school students and teachers in beliefs of myopia prevention and control, in order to provide a theoretical basis for the education programs of myopia prevention and control. Methods: Convenient sampling method was used to select 14 students and 16 teachers from grades 3 and 4 in two elementary schools in Hangzhou for one to one in depth interviews, and the results were coded and analyzed by using Nvivo 11.0 software. Results: There were commonalities in the perceived severity, benefits and barriers of myopia prevention and control beliefs among students and teachers, and the common keywords had been mentioned for 114 times, the commonalities of perceived severity, benefits and barriers were more obvious among them; there were differences in the specific attributions of perceived susceptibility, severity and barriers among students and teachers，the difference keywords had been mentioned for 63 times, the differences of perceived susceptibility, severity and barriers were more obvious among them. Conclusion There were commonalities in the perceived susceptibility, severity, benefits and barriers of myopia prevention and control beliefs between students and teachers; there were differences in the aspects of perceived susceptibility, severity and barriers between students and teachers. Adverse health outcomes of myopia and associated prevention knowledge should be enhanced among students. schools should carry out health education activities to improve the ability of teachers and students to prevent and control myopia; the government should implement the "double reduction" policy and improve the safety insurance system for outdoor activities.