This research paper provides an overview of India's reservation system, which aims to address historical and social inequalities faced by marginalized communities such as scheduled castes, scheduled tribes, and other backward classes. It explores the constitutional provisions, evolution, and ongoing debates surrounding the policy, highlighting its role in promoting social justice while also addressing criticisms regarding meritocracy and potential reverse discrimination. The study seeks to contribute to the discussion on affirmative action and its implications for equality and social mobility in India.