Promoting physical activities at schools not only encourage students to do sport along their lifetime but also lead to a better physical and mental health among them. Therefore, the aim of this study is first to predict the future of sport among Iranian students, then, to develop its scenarios for the next 15 years and finally to make a strategy. In this study, the scenario-based approach, which is based on an intuitive logic one, was applied and the method of trends and uncertainty analysis as well as a six-step integrated scenario planning were used. The participants of this study were 38 internal and external stakeholders of Iranian student sport selected by purposeful sampling. The data were collected by interviews and open-ended questionnaires. According to the findings, the analysis of the 30 key factors resulted in two key uncertainties: "regional planning and resource abundance" and "adaptive legislation on the principle of cultural difference" which form the basis of the four main student sport scenarios. As a result, to develop Iranian student sport, it is recommended to make a comprehensive planning based on local ecological issues for each region.