Kanta Kumari Bhatnagar (Hindi: कान्ता भटनागर c. 1930 – 13 August 2011) was a judge and human rights activist in India. Bhatnagar was the first woman to become a Chief Justice of the Madras High Court and was the first chairperson of the Rajasthan State Human Rights Commission. She was the prominent Woman Judge in Rajasthan.