Dame Kelyn Meher Bacon Darwin, DBE (born 29 October 1973)[1] is a British High Court judge.

Bacon was born in Mumbai, India and was educated at state schools in Somerset, England.

She completed her barrister vocational training at the Inns of Court School of Law in 1998.

[2][1][3] Bacon was called the bar at the Inner Temple in 1998 and practised EU and competition law from Brick Court Chambers after completing her pupillage there in 1999.

[1][5] On 1 October 2020, Bacon was appointed a judge of the High Court, replacing Sir Gerald Barling who retired, and she was assigned to the Chancery Division.