In this article, an attempt has been made to find out the psychological, economical and social factors contributed in family violence in Tehran families which allowing the lost decades has been a critical social problem. After finding and defining the main factors some solutions have been represented. The information was collected through providing two different separated questionnaires for men and women and some other statistical methods such as multiple variables and analysing the trend. The information was collected through providing two different separated questionnaires for men and women and some other statistical methods such as multiple variables and analyzing the trend. The findings state that four independent variables (social satisfaction, negative recognition, self-confidence and social-economical bases) have a direct relationship with harshness (mentally and physically) and other variables (the belief to men dominating, a tendency to accepting the harshness, the attitude toward women social rules and social acceptance of harshness) have an indirect relationship to the harshness.