This judicial review critically examines the evolving landscape of constitutional rights and democracy in India, focusing on the role of the judiciary in safeguarding and enhancing these fundamental principles. The Indian Constitution, a beacon of democracy, enshrines a comprehensive set of rights aimed at fostering justice, liberty, equality, and fraternity among its citizens. However, the dynamic nature of society necessitates constant scrutiny and adaptation to ensure the relevance and effectiveness of these constitutional provisions. The review delves into landmark judicial decisions that have shaped the trajectory of constitutional rights and democracy in India. It analyzes cases that have addressed issues such as freedom of expression, right to privacy, equality before the law, and social justice. Additionally, it explores the judiciary's response to emerging challenges, including the intersection of technology and rights, social inequalities, and the protection of marginalized communities. Furthermore, the review examines the relationship between the judiciary and other branches of government, emphasizing the importance of checks and balances in preserving the democratic fabric. It scrutinizes instances where the judiciary has played a pivotal role in upholding the constitutional principles against potential encroachments by the executive and legislative branches, contributing to the overall resilience of Indian democracy. The study also investigates the efficacy of legal mechanisms, such as Public Interest Litigations (PILs), in addressing systemic issues and promoting social justice. It evaluates the judiciary's proactive stance in responding to public interest concerns, thereby enhancing its role as a guardian of constitutional values.