| 1904 |
Jack OKE (ING) |
The Royal Montreal Golf Club |
| 1905 |
George CUMMING (CAN) |
Toronto Golf Club |
| 1906 |
Charlie MURRAY (CAN) |
The Royal Ottawa Golf Club |
| 1907 |
Parcy BARRETT (ING) |
The Lambton Golf and Country Club |
| 1908 |
Albert MURRAY (CAN) |
The Royal Montreal Golf Club |
| 1909 |
Karl KEFFER (CAN) |
Toronto Golf Club |
| 1910 |
Daniel KENNY (USA) |
The Lambton Golf and Country Club |
| 1911 |
Charlie MURRAY (CAN) |
The Royal Ottawa Golf Club |
| 1912 |
George SARGENT (ING) |
Rosedale Golf Club |
| 1913 |
Albert MURRAY (CAN) |
The Royal Montreal Golf Club |
| 1914 |
Karl KEFFER (CAN) |
Toronto Golf Club |
| 1915 |
non disputato |
| 1916 |
non disputato |
| 1917 |
non disputato |
| 1918 |
non disputato |
| 1919 |
James Douglas EDGAR (ING) |
Hamilton Golf and Country Club |
| 1920 |
James Douglas EDGAR (ING) |
Rivermead Golf Club |
| 1921 |
William TROVINGER (USA) |
Toronto Golf Club |
| 1922 |
Al WATROUS (USA) |
Mount Bruno Golf Club |
| 1923 |
Clarence HACKNEY (SCO) |
Lakeview |
| 1924 |
Leo DIEGEL (USA) |
Mount Bruno Golf Club |
| 1925 |
Leo DIEGEL (USA) |
The Lambton Golf and Country Club |
| 1926 |
Macdonald SMITH (SCO) |
The Royal Montreal Golf Club |
| 1927 |
Tommy ARMOUR (USA) |
Toronto Golf Club |
| 1928 |
Leo DIEGEL (USA) |
Rosedale Golf Club |
| 1929 |
Leo DIEGEL (USA) |
Kanawaki |
| 1930 |
Tommy ARMOUR (USA) |
Hamilton Golf and Country Club |
| 1931 |
Walter HAGEN (USA) |
Mississaugua Golf and Country Club |
| 1932 |
Harry COOPER (ING) |
Ottawa Hunt and Golf Club |
| 1933 |
Joe KIRKWOOD Sr. (AUS) |
St. George's Golf and Country Club |
| 1934 |
Tommy ARMOUR (USA) |
Lakeview |
| 1935 |
Gene KUNES (USA) |
Summerlea |
| 1936 |
Lawson LITTLE (USA) |
St. Andrew Club |
| 1937 |
Harry COOPER (ING) |
St. Andrew Club |
| 1938 |
Sam SNEAD (USA) |
Mississaugua Golf and Country Club |
| 1939 |
Jug McSPADEN (USA) |
Riverside |
| 1940 |
Sam SNEAD (USA) |
Scarboro Golf and Country Club |
| 1941 |
Sam SNEAD (USA) |
The Lambton Golf and Country Club |
| 1942 |
Craig WOOD (USA) |
Mississaugua Golf and Country Club |
| 1943 |
non disputato |
| 1944 |
non disputato |
| 1945 |
Byron NELSON (USA) |
Thornhill |
| 1946 |
George FAZIO (USA) |
Beaconsfield |
| 1947 |
Bobby LOCKE (SAF) |
Scarboro Golf and Country Club |
| 1948 |
Charles CONGDON (USA) |
Shaughnessy Golf and Country Club |
| 1949 |
Dutch HARRISON (USA) |
St. George's Golf and Country Club |
| 1950 |
Jim FERRIER (AUS) |
The Royal Montreal Golf Club |
| 1951 |
Jim FERRIER (AUS) |
Mississaugua Golf and Country Club |
| 1952 |
Johnny PALMER (USA) |
St. Charles Country Club |
| 1953 |
Dave DOUGLAS (USA) |
Scarboro Golf and Country Club |
| 1954 |
Pat FLETCHER (CAN) |
Point Grey |
| 1955 |
Arnold PALMER (USA) |
Weston Golf and Country Club |
| 1956 |
Doug SANDERS (USA) |
Beaconsfield |
| 1957 |
George BAYER (USA) |
Westmount Golf and Country Club |
| 1958 |
Wes ELLIS (USA) |
Royal Mayfair |
| 1959 |
Doug FORD (USA) |
Islesmere |
| 1960 |
Art WALL Jr. (USA) |
St. George's Golf and Country Club |
| 1961 |
Jacky CUPIT (USA) |
Niakwa Country Club |
| 1962 |
Ted KROLL (USA) |
Laval-sur-le-Lac |
| 1963 |
Doug FORD (USA) |
Scarboro Golf and Country Club |
| 1964 |
Kel NAGLE (AUS) |
Pine Grove |
| 1965 |
Gene LITTLER (USA) |
Mississaugua Golf and Country Club |
| 1966 |
Don MASSENGALE (USA) |
Shaughnessy Golf and Country Club |
| 1967 |
Billy CASPER (USA) |
Montreal Municipal |
| 1968 |
Bob CHARLES (NZL) |
St. George's Golf and Country Club |
| 1969 |
Tommy AARON (USA) |
Pine Grove |
| 1970 |
Kermit ZARLEY (USA) |
London Hunt |
| 1971 |
Lee TREVINO (USA) |
La Vallée du Richelieu Golf Club |
| 1972 |
Gay BREWER (USA) |
Cherry Hill |
| 1973 |
Tom WEISKOPF (USA) |
La Vallée du Richelieu Golf Club |
| 1974 |
Bobby NICHOLS (USA) |
Mississaugua Golf and Country Club |
| 1975 |
Tom WEISKOPF (USA) |
The Royal Montreal Golf Club |
| 1976 |
Jerry PATE (USA) |
Essex Golf and Country Club |
| 1977 |
Lee TREVINO (USA) |
Glen Abbey Golf Club |
| 1978 |
Bruce LIETZKE (USA) |
Glen Abbey Golf Club |
| 1979 |
Lee TREVINO (USA) |
Glen Abbey Golf Club |
| 1980 |
Bob GILDER (USA) |
The Royal Montreal Golf Club |
| 1981 |
Peter OOSTERHUIS (ING) |
Glen Abbey Golf Club |
| 1982 |
Bruce LIETZKE (USA) |
Glen Abbey Golf Club |
| 1983 |
John COOK (USA) |
Glen Abbey Golf Club |
| 1984 |
Greg NORMAN (AUS) |
Glen Abbey Golf Club |
| 1985 |
Curtis STRANGE (USA) |
Glen Abbey Golf Club |
| 1986 |
Bob MURPHY (USA) |
Glen Abbey Golf Club |
| 1987 |
Curtis STRANGE (USA) |
Glen Abbey Golf Club |
| 1988 |
Ken GREEN (USA) |
Glen Abbey Golf Club |
| 1989 |
Steve JONES (USA) |
Glen Abbey Golf Club |
| 1990 |
Wayne LEVI (USA) |
Glen Abbey Golf Club |
| 1991 |
Nick PRICE (ZIM) |
Glen Abbey Golf Club |
| 1992 |
Greg NORMAN (AUS) |
Glen Abbey Golf Club |
| 1993 |
David FROST (SAF) |
Glen Abbey Golf Club |