The purpose of this study is to investigate the relationship between moral intelligence and social support with social responsibility of first grade girls in Karaj. The purpose of this research is applied studies and The research method was descriptive-correlational. The population of this study was public first grade high school students in Karaj 1 district in the academic year 98-97. Sampling method was Simple random sampling. In order to collect data from three questionnaires; Canadian Ministry of Education social responsibility (2015), Lennik & Kiel's Moral Intelligence (2005) And social support by Wax et al. (1986). Descriptive and inferential statistics (Pearson correlation test) were used to describe and analyze the data and SPSS 25 software was used for data analysis. The results of Pearson correlation test showed a significant positive correlation between the two variables of moral intelligence and social support with social responsibility of students (p˂0.01). The results also showed that there is a positive and significant relationship between the components of moral intelligence (honesty, compassion, and forgiveness) with social responsibility of students (p˂0.01). In addition, the results of the present study showed that there is a positive significant relationship between the components of social support (family support, friends and acquaintances) and students' social responsibility (p˂0.01). According to the findings of the study, it can be concluded that by strengthening and improving the two variables of moral intelligence and social support, it can be effective in improving and enhancing social responsibility.