BackgroundViolence against women is one of the most widespread, persistent and detrimental violations of human rights in today’s world, which has not been reported in most cases due to impunity, silence, stigma and shame, even in the age of social communication. Domestic violence against women harms individuals, families, and society. The objective of this study was to investigate the prevalence and experiences of domestic violence against women in Semnan.MethodsThis study was conducted as mixed research (cross-sectional descriptive and phenomenological qualitative methods) to investigate domestic violence against women, and some related factors (quantitative) and experiences of such violence (qualitative) simultaneously in Semnan. In quantitative study, cluster sampling was conducted based on the areas covered by health centers from married women living in Semnan since March 2021 to March 2022 using Domestic Violence Questionnaire. Then, the obtained data were analyzed by descriptive and inferential statistics. In qualitative study by phenomenological approach and purposive sampling until data saturation, 9 women were selected who had referred to the counseling units of Semnan health centers due to domestic violence, since March 2021 to March 2022 and in-depth and semi-structured interviews were conducted. The conducted interviews were analyzed using Colaizzi’s 7-step method.ResultsIn qualitative study, seven themes were found including “Facilitators”, “Role failure”, “Repressors”, “Efforts to preserve the family”, “Inappropriate solving of family conflicts”, “Consequences”, and “Inefficient supportive systems”. In quantitative study, the variables of age, age difference and number of years of marriage had a positive and significant relationship, and the variable of the number of children had a negative and significant relationship with the total score and all fields of the questionnaire (p < 0.05). Also, increasing the level of female education and income both independently showed a significant relationship with increasing the score of violence.ConclusionsSome of the variables of violence against women are known and the need for prevention and plans to take action before their occurrence is well felt. Also, supportive mechanisms with objective and taboo-breaking results should be implemented to minimize harm to women, and their children and families seriously.