The aim of this study was to investigate the mediating roles of anxiety sensitivity and body dissatisfaction in the relationship between childhood trauma and eating attitudes in college students. This correlational and path analysis research included students aged 18 to 25 years from Kharazmi University of Tehran, studying in the second semester of the 1402 academic year. A total of 422 students were selected by convenience sampling. The research instruments included the 26-item version of Garner et al.'s eating attitude test (1982), the revised anxiety sensitivity index of Taylor and Cox (1998), the body shape questionnaire of Cooper et al. (1987), and the childhood trauma questionnaire of Bernstein et al. (2003). The findings indicated a good fit between the data and the model. The results showed that there is a direct and significant relationship between childhood trauma, anxiety sensitivity and body dissatisfaction with eating attitudes. Also, childhood trauma have a direct and significant relationship with anxiety sensitivity and body dissatisfaction. In addition, anxiety sensitivity has a direct and significant relationship with body dissatisfaction. Also, body dissatisfaction and anxiety sensitivity play a mediating role in the relationship between childhood trauma and eating attitudes.