This thesis had three objectives: 1) To study the management conditions of the Nakarin Temple Youth Development Center. 2) To study Buddhist principles and modern scientific concepts that facilitate the management of the Youth Development Center. 3) To present guidelines for  managing of the Nakarin Temple Youth Development Center by Buddhist Peaceful Means use a qualitative research format (Qualitative Research) by in-depth interviews. (In-Depth-interview) with key informants (Key Informants). There are three groups: the committee of the Nakarin Temple Youth Development Center educational institution representative and 17 youths who participated in the center's activities. Data were analyzed using inductive methods. The research results found that

          1) Nakarin Temple Youth Development Center It comes from the attitude and ideology of the temple leaders. We want children and youth to have access to the teachings of the Buddha. The center has concrete management in place. There is a personnel structure, roles, and responsibilities with cooperation from within the temple, community, educational institutions, and provincial culture and various network organizations Until being recognized for the work that develops children and youth as well as promotes missionary affairs. Continuing local culture and traditions

         2) Management concept of youth development center according to modern science, it must include planning, organizing, arranging people to work, ordering work, coordinating, reporting, and budgeting, and principles that support the management of youth development centers to be sustainable with the seven principles of Aparihaniyadhamma, causes participation and strengthens unity in the organization

        3) Guidelines for managing the Nagarindra Temple Youth Development Center by Buddhist Peaceful Means, consisting of planning four integrated strategies for managing and driving the center: (1) creating values and awareness of morality and ethics according to Buddhist principles. There are guidelines for operating in a participatory the way with networks of houses, temples, schools, and government and private agencies. (2) Encourage people to embrace the philosophy of sufficiency economy for the development quality of life. (3) Promote the use of additional cultural capital. Create social value and add economic value to the community. 4) Expanding and developing the moral community network. Using the principles of Aparihaniyadhamma, the mechanism for strengthening the center consists of 7 factors: 1) jointly organizing regular meetings, 2) readiness in meetings and working together, and 3) respect for mutually established rules and regulations not revoking or canceling agreements made. 4) Respecting and listening to seniors or experienced people.            5) Respecting women in working equally. 6) Respecting things that hold us together. Including the good culture and traditions of the local area. 7) Providing care and welcome to people worthy of faith. Knowledge from research is VAN” Model is V: Vision, a participatory vision with faith in religion as the center. A: Aparihaniyadhamma Applying Dhamma principles Apply the principles of Aparihaniyadhamma and systematic management. Become a mechanism for working for the job Do duty for duty With willingness and happiness in working N: Network Network is the expansion of the moral community in the area and outside the area.