Contemporary Buddhists have in recent decades given the world outstanding examples of nonviolent activism. Although these movements have demonstrated great courage and have generat-ed massive popular support, sadly, none of them has, as yet, pre-vailed. In this paper I will explore how nonviolent power was exercised in these cases. I will draw upon the work of nonviolent theorist Gene Sharp to help us understand the nature and sources of nonviolent power. I will then use that material to analyze the power dynamics of the Buddhist nonviolent struggles in Vietnam during the war years, and in Burma and Tibet today. I will also re-flect upon Buddhist attitudes towards the wielding of nonviolent power in conflict situations.