Since the first days of the creation of man on this planet, the role of women has been manifested alongside men as the most prominent pillar of the family, and the family has been one of the important institutions for meeting human emotional needs. Among these, the role of women as a factor of peace and tranquility, and a factor of intimacy, attraction, and affection in the family is very important and vital. This research, which was collected in a descriptive-analytical method and in the form of a library, aims to examine the role of women in family peace from the perspective of the Supreme Leader (may Allah protect him). Considering the sensitive role of women in the health, peace, and success of the family, this article addresses the role of women. The results of this study have shown that if a woman fulfills her duties and roles in the family, including meeting her husband's needs, being submissive, obedient, and covering up her husband's flaws, and also possesses qualities such as chastity, purity, forbearance, and patience, she brings and maintains psychological peace, including a sense of psychological security, hope for life, freedom from depression, and the ability to make decisions for each member of the family.