The famous civil rights leader who led the March on Washington was Dr. Martin Luther King Jr. This historic event, held on August 28, 1963, drew hundreds of thousands of participants advocating for civil and economic rights for African Americans. King delivered his iconic "I Have a Dream" speech during the march, articulating his vision of a racially integrated and harmonious America. The March on Washington is considered a pivotal moment in the American civil rights movement, raising national awareness about racial inequalities and contributing to the eventual passage of landmark legislation such as the Civil Rights Act of 1964.