The purpose of this study was to examine the effectiveness of the domestic violence program based on the domestic violence offenders. This study analyzed the change of the marital conflicts, violence, anger, communication, self awareness before and after the program for examining the effectiveness of interventions of the domestic violence program. In the result, the post-score of the marital conflicts, violence, anger, negative communication variable was lower than the pre-score, and the post-score of the positive communication variable with themselves was higher than pre-score. In the result of analysis on the significance of the pre-post-score of variables, the positive communication with themselves and marital conflicts had drawn the statistically significant results. After programs, the majority of study participants responded that had the positive change of the domestic violence program behavior change, physical violence, efforts at home. This result means that the domestic violence program based on the offenders lowers the negative variables level of the study participants and increases the positive variable level connected to the behavior change. Based on these results, this study provided the specific suggestions about the domestic violence program.