Awards
- Golden Anniversary Rotary Prize, University of London (1956)
- National Law Day award (2000)
- Padma Bhushan (2001)
- Capital Foundation National Award (2014)
- Supreme Court of India award "in recognition of his contribution to the development of Constitutional Law of India" (2016)
- Lawyers of India Day Award, conferred by the Bar Association of India for "outstanding contribution to the development of the legal profession in India" (2016)
- Conferred "Lifetime Achievement Award" Legal Era Awards (2018-19)