The chief justice of India is the highest-ranking officer of the Indian judiciary and the chief judge of the Supreme Court of India. The Constitution of India grants power to the president of India to appoint, as recommended by outgoing chief justice in consultation with other judges as envisaged in Article 124 (2) of the Constitution, the next chief justice, who will serve until they reach the age of 65 or are removed by the constitutional process of impeachment.

The judiciary of India is a system of courts that interpret and apply the law in the Republic of India. India uses a common law system, first introduced by the British East India Company and with influence from other colonial powers and Indian princely states, as well as practices from ancient and medieval times. The Constitution of India provides concept for a single and unified judiciary in India.