This research looked at the social causes of sexual harassment of women in Jalalabad City, Afghanistan, and discovered workable solutions. The study included descriptive analyses, content analysis, field-based data collecting, and a qualitative methodology. Semi-structured interviews with married women who experienced sexual harassment, offenders, and community members were used to gather qualitative data. Two hundred semi-structured interviews with a representative sample of married women in Jalalabad City, Afghanistan, were conducted as part of the survey research approach. This research examined the ways in which patriarchal attitudes, societal norms, dominant expectations, sexual perception, non-mahrams, cohabitation, excessive freedom, honor culture contribute to sexual harassment. The study, based on feminist theory, identified 20 societal factors contributing to sexual harassment, including social stigma, lack of knowledge, and negligent legal enforcement, and suggested preventive measures like community education campaigns and legislative changes. In Jalalabad City, Afghanistan, sexual harassment of women is a serious issue with societal contributing elements. Effective prevention of sexual harassment requires a holistic strategy that addresses societal norms, empowers women, and strengthens legal frameworks, while also considering cultural norms, inadequate enforcement mechanisms, and a culture of silence. In order to advance gender equality, provide safer surroundings, and stop sexual harassment of women in Jalalabad City, Afghanistan, this paper makes specific recommendations for legislators, non-governmental organizations, and local authorities. Based on these findings, this study recommends evidence-based prevention methods. These could involve advertisements for sexual harassment awareness, legal changes for better protection, and training for law enforcement on handling complaints more effectively.