The revolutionary leader of the Cuban Revolution was Fidel Castro. He rose to power in 1959 after overthrowing the government of dictator Fulgencio Batista. Castro established a socialist state in Cuba, implementing significant reforms in education and healthcare while nationalizing industries. His leadership also led to strong tensions with the United States, particularly during the Cold War. Castro's tenure had a lasting impact on Cuba and shaped the political landscape of Latin America, influencing revolutionary movements worldwide.