This study aims to examine what extent self-esteem, perceived relationship self-efficacy, and attachment styles predict the attitudes of university students towards dating violence. The sample group of the study was composed of 769 (555 women, 214 men) university students who study at Mersin University. "Demographic Data Form", "Dating Violence Attitude Scale", "Rosenberg Self-Esteem Scale", "Relationship Self-Efficacy Scale", "Relationships Scales Questionnaire" were used as instruments in the present study. As a result of the findings obtained, it was found that there is a negative correlation between dating violence and self-esteem, perceived relationship self- efficacy and there is a positive correlation between dating violence and preoccupied attachment style. According to the results of multiple regression analysis and stepwise regression analysis, It is shown that relationship self-efficacy, self-esteem and preoccupied attachment style have a significant predictive role on dating violence among university students and perceived relationship self-efficacy has the biggest predictive role on dating violence attitudes. Implications of the findings were discussed in the discussion part of this article and some suggestions were given for further researches.