Hassan Bubacar Jallow (born 14 August 1951) is a Gambian judge who has served as Chief Justice of the Gambia since February 2017. He was the Prosecutor of the International Criminal Tribunal for Rwanda (ICTR) from 2003 to 2015, and Prosecutor of the Mechanism for International Criminal Tribunals (MICT) from 2012 to 2016. He served as Minister of Justice and Attorney General from 1984 to 1994 under President Dawda Jawara.