Background & aim: Violence against women is always of social problems which faced the individual and social health of community members. The aim of this study was to identify psychosocial factors affecting violence against women in the Nurabad. Methods: This cross-sectional study was performed on a year of their lives of married women in Nurabad city in 2014 with the level of primary education or more. The assessment tool was questionnaire and 400 students were selected by cluster sampling method. Variations of gender orientation, decision-making power of women and social class of respondents were assessed. Data were analyzed using one-way analysis of variance with the aggregate variables and regression analyses were used to design a model. Results: The correlation of sexual orientation or violence against women and to the decision-making power or violence against women were 0.731and 0.657 respectively. Variable social base - economic variables on the variables of gender orientation 0.384 and on the decision-making power of women 0.295 were affected. It also showed that the variables of gender orientation at the rate of 0.423 will predict the changes in the decision-making power of women. Conclusion: Variable of gender orientation, decision-making and social class as factors determining violence against women and its incidence in the family.