George Haddow (December 10, 1833 – November 11, 1919) was a Canadian politician and merchant.Born in Douglastown, New Brunswick, Canada, the son of Robert Haddow and Elizabeth Taylor, he was educated in Northumberland County and became a merchant in Dalhousie.
In 1859, Haddow married Elizabeth McCurdy.
He was acclaimed in a by-election, upon George Moffatt's resignation, to the House of Commons of Canada as an independent MP to represent the riding of Restigouche.