List of landmark court decisions in India

Landmark court decisions in India substantially change the interpretation of existing law.

or The Right to Privacy verdict A law depriving a person of 'personal liberty' must not violate any of the Articles 14, 19, and 21 of the Constitution.

or The Arnesh Kumar Guidelines The Supreme Court of India, which is the highest judicial body in India, has decided many leading cases of Constitutional jurisprudence, establishing Constitution Benches for hearing the same.

Struck down the 99th Amendment of the Constitution of India and the proposal of the National Judicial Appointments Commission.

Reply by the Chief Justice of India to the questions raised by President of India K. R. Narayanan regarding the Collegium system.