Since 20th century women right were very limited and women were suppressed from social and political rights. Since 2001 there condition has significantly improved in the social and political sphere. However the political transitions in Afghanistan pose numerous challenges and opportunities for women to engage in peace building. This paper focuses role of Afghani women in peace building and nation building in Afghanistan. The Afghani women contributed for peace and nation building in Afghanistan after 2001. The present paper analysis their condition and role prior to 2001 and how they evolved themselves despite insecurity and cultural restrictions with the help of international organization. It further seeks to analysis the condition of Afghan women post US withdrawal in 2014 and how Afghan government promise to uphold democratic right and equality for women. The paper also focuses issues of participating role of women in Afghan nation and peace building process. The paper concludes with an urgent need to form an alliance of men who will stand together with women for their rights such as education, social and political rights. Afghan women need to have an active role in politics, economics, power, and to build a democratic society.