Gladstone Mansfield Ferrie (21 November 1892 – 4 July 1955) was a Liberal party member of the House of Commons of Canada.
He was born in Denver, Colorado, United States and came to Canada in 1906.
He attended Mew Hall School in England at Burton on Trent, then became a farmer and livestock dealer by career.
Ferrie served in World War I under the 2nd Engineers as a corporal.
After completing his only term in the House of Commons, he was defeated by Nicholson in the 1953 election.