Sir William Shee QS (24 June 1804 – 1868) was an Anglo-Irish politician, lawyer and judge, the first Roman Catholic judge to sit in England and Wales since the Reformation.
Shee was born in Finchley, Middlesex. His father, Joseph, was a merchant from Thomastown, County Kilkenny, Ireland, his mother, Teresa née Darell. Nicholas Wiseman was a cousin. He was initially educated at the school for French refugees founded by the Abbé Carron in Somers Town and where Hughes Felicité Robert de Lamennais taught. In 1818 he joined Wiseman as a student at St. Cuthbert's College, Ushaw. He also attended Edinburgh University where he joined The Speculative Society. In 1823 he became a pupil of Thomas Chitty at Lincoln's Inn and was called to the bar in 1828.
Shee enjoyed a successful career as a barrister, being made serjeant-at-law in 1840, receiving a patent of precedence in 1845, and being appointed queen's serjeant in 1857. In 1837, he married Mary Gordon (died 1861) and their children included George Darell Shee and Henry Gordon Shee QC who became Recorder of Burnley and a judge in Salford.