William Bryce

William "Scottie" Bryce (September 7, 1888 – June 17, 1963) was a politician in Manitoba, Canada. He briefly served as leader of the Manitoba Co-operative Commonwealth Federation (CCF), although he never served in the Legislative Assembly of Manitoba.

Bryce, born in Lanark, Scotland, was educated at Glasgow, and apprenticed as a machinist. He arrived in Canada in 1919 and farmed in Dugald, Manitoba. From 1941 to 1943, he served as President of the Manitoba Farmers Association. He was also a member of the National War Services Board (1942–43) and the Advisory Board of Dominion Beef Committee.

Bryce was first elected to the Canadian House of Commons in a 1943 by-election, during a period of increased popularity for the federal CCF. Running in the riding of Selkirk, Bryce defeated his Liberal opponent Charles Fillmore by about 5500 votes. He was re-elected by narrower margins in the general elections of 1945 and 1949. He was a leading advocate for farmer's concerns during his time in parliament, and generally avoided ideological debates.