This research paper explores the indomitable spirit of Mahatma Gandhi and the transformative power of Satyagraha, his philosophy of nonviolent resistance, in effecting social change. Against the backdrop of British colonial rule in India, Gandhi's commitment to truth, justice, and nonviolence led to iconic moments such as the Salt March, demonstrating the profound impact of his principles. Gandhi's legacy reverberates globally, influencing civil rights movements and leaders like Martin Luther King Jr. and Nelson Mandela. Examining the enduring relevance and complexities of nonviolent resistance, this paper underscores Gandhi's timeless message: that the pursuit of justice, rooted in truth and nonviolence, remains a potent catalyst for social transformation.