John Morrison (October 29, 1872, Mt. Charles, Ontario – November 6, 1950, Yellow Grass) was a Canadian politician.
Morrison was a House of Commons of Canada member for the Progressive Party of Canada from 1921 to 1925 representing the riding of Weyburn. At the time of his election he was a farmer residing in Yellow Grass, Saskatchewan.
He was defeated in the 1925 election and unsuccessfully ran in the 1926 election.