Maurice James Harquail (born 2 December 1938 in Matapédia, Quebec) was a Liberal party member of the House of Commons of Canada.
He represented New Brunswick's Restigouche electoral district since winning a by-election there on 14 October 1975.
He was re-elected in the 1979 and 1980 federal elections, but lost in the 1984 election to Al Girard of the Progressive Conservative party.
He subsequently served as a member of the Transportation Safety Board of Canada.
This article about a New Brunswick politician is a stub.