Dipankar Datta (born 9 February 1965) is a judge of the Supreme Court of India.

His father late Salil Kumar Datta, was a former Judge of the Calcutta High Court.

His brother in law Justice Amitava Roy, is a former Judge of the Supreme Court of India.

He started practising at the High Court at Calcutta and worked as a state panel lawyer also.

[citation needed] He was elevated to the Bench of the Calcutta High Court as a permanent Judge on 22 June 2006 and served there till April 2020.