John George PC, QC (18 November 1804 – 15 December 1871) was an Irish politician and judge.
George was born in Dublin, the eldest son of John George (died 1837), of Dublin, a merchant (who later became a landowner in County Wexford), by Emily Jane Fox, daughter of Richard Fox.
He became a member of the Irish Privy Council in 1866, and was appointed a judge of the Court of Queen's Bench, Ireland, in November of the same year, a post which he held until his death.
George married, first, in 1832, Susan Rosanna, daughter of Isaac Matthew D'Olier of Collignes, County Dublin and Margaret Rutherford – she died in 1847; and secondly, on 10 August 1848, Mary, eldest daughter of Major Christopher L'Estrange Carleton of Market Hill, County Fermanagh and Jane Jackson, daughter of George Jackson and Maria Rutledge.
George, who had inherited property in County Wexford from his father, built Cahore House, Clonevan in about 1840.