Objective: The objective of this study was to evaluate the relationship between resilience and aggression among high school students. Method: This is a correlational study. In this study, 253 students (130 males and 123 females) were selected by multistage cluster random sampling. Subjects were asked to complete the Connor and Davidson Resilience Inventory and Ahvaz Aggression Inventory. For data analysis, Pearson correlation test, regression test, and independent t-test were used. Results: The results showed that there is a reverse and significant relationship between resilience and aggression. Comparing the resilience among males and females also showed that the males were more resilient than females. Conclusion: Resilience can predict aggression and the amount of aggression decreases with increasing resilience.
