Gilbert Layton (November 5, 1899 – May 29, 1961) was a Canadian politician and businessman in Quebec, Canada.
His father was a blind activist who led a campaign for disability pensions in the 1930s.
Gilbert Layton was elected to Quebec's legislative assembly in the riding of Montréal–Saint-Georges in 1936 as a member of the Union Nationale, a conservative party.
In the 1945 federal election, he ran as an Independent Progressive Conservative for the Mount Royal seat in the House of Commons of Canada, but was defeated.
Layton died in Montreal and is buried at Mount Royal Cemetery.