William McDougall (born Jan. 25, 1822, near York, Upper Canada—died May 29, 1905, Ottawa) was one of the fathers of Canadian Confederation who later served unsuccessfully as lieutenant governor of the Northwest Territories.
McDougall practiced law as a solicitor, being called to the bar in 1862. As one of the leaders of the “Clear Grit,” or radical wing of the Reform Party, he founded in 1850 the North American, a newspaper that expressed the radicals’ political views. This paper was absorbed by The Globe (Toronto) in 1857, when McDougall became an associate of The Globe’s publisher George Brown, the Liberal Party leader. The following year McDougall was elected to the legislature of the united province of Canada. He was appointed commissioner of crownlands in the John Sandfield Macdonald–Louis Victor Sicotte administration in 1862, and in 1864 he became provincial secretary.
McDougall attended the Charlottetown, P.E.I.; Quebec; and Westminster conferences leading to Confederation, which was achieved in 1867, when the British Parliament passed the British North America Act. As one of the leading liberals in the first Dominion government, McDougall was minister of public works in 1867–69, during which time he accompanied Sir George Étienne Cartier to England to arrange the acquisition of Hudson’s Bay Company land for the Dominion of Canada. McDougall took up the post of lieutenant governor of Rupert’s Land and the Northwest Territories in 1869, but his attempts to exert his authority met with resistance from the Red River settlers, who repelled him at Pembina.
McDougall was removed from office in 1869 and soon lost political influence. After retiring from public life, he resumed his legal practice in 1873.