This research focused on the mechanism of establishing citizen democratic networks to promote political participation in schools under the provincial administrative organization in Mahasarakham. This research aimed to 1) analyze the model of creating a civil-democratic network between universities and schools, and 2) study the process of promoting students' political participation in schools under the provincial administrative organization in Mahasarakham. The qualitative research methods were conducted by document study and then in-depth interviews with the participant observation method. Research instruments were 1) the related documents and research in a reliable database, and 2) four interview questions for each group and the participant observations form. Collected data were analyzed and categorized into critical issues and themes based on the literature. The participants comprised sixty-two interviewees and were divided into four groups: 1) Two representatives of the Office of Education, Religion and Culture of the provincial administrative organization; 2) Twenty school administrators under the provincial administrative organization; 3) Twenty teachers responsible for the civics course, and 4) Twenty high school students. The findings revealed: 1) The model for creating a civic network between universities and schools. There must be a central person in the management position with the authority to command leadership and technical communication between the school and the university. The creation of a network of citizens of democracy will be successful. 2) The process of creating the political participation of students in schools arose from the process of building democratic citizenship through school education and extra-curricular activities. Students can then apply that knowledge in daily life.