Sir William James Bailhache KC (born 24 June 1953) is a Jersey lawyer and judge.
Bailhache was educated at Charterhouse School and Merton College, Oxford.
Bailhache was called to the English Bar in 1975 and was sworn in as a Jersey Advocate in September 1976.
[4] Bailhache served as HM Attorney General 2000–2009.
[8] He was made a Knight Bachelor in the 2017 Birthday Honours.