| Year | Winning Rider | Manufacturer |
|---|---|---|
| 1949 | Harold Daniell |
Norton
|
| 1950 | Geoff Duke (1/3) |
Norton
|
| 1951 | Geoff Duke (2/3) |
Norton
|
| 1952 | Reg Armstrong |
Norton
|
| 1953 | Ray Amm (1/2) |
Norton
|
| 1954 | Ray Amm (2/2) |
Norton
|
| 1955 | Geoff Duke (3/3) |
Gilera
|
| 1956 | John Surtees (1/4) |
MV Agusta
|
| 1957 | Bob McIntyre |
Gilera
|
| 1958 | John Surtees (2/4) |
MV Agusta
|
| 1959 | John Surtees (3/4) |
MV Agusta
|
| 1960 | John Surtees (4/4) |
MV Agusta
|
| 1961 | Mike Hailwood (1/6) |
Norton / MV Agusta
|
| 1962 | Gary Hocking |
MV Agusta
|
| 1963 | Mike Hailwood (2/6) |
MV Agusta
|
| 1964 | Mike Hailwood (3/6) |
MV Agusta
|
| 1965 | Mike Hailwood (4/6) |
MV Agusta
|
| 1966 | Mike Hailwood (5/6) |
Honda
|
| 1967 | Mike Hailwood (6/6) |
Honda
|
| 1968 | Giacomo Agostini (1/5) |
MV Agusta
|
| 1969 | Giacomo Agostini (2/5) |
MV Agusta
|
| 1970 | Giacomo Agostini (3/5) |
MV Agusta
|
| 1971 | Giacomo Agostini (4/5) |
MV Agusta
|
| 1972 | Giacomo Agostini (5/5) |
MV Agusta
|
| 1973 | Jack Findlay |
Suzuki
|
| 1974 | Phil Carpenter |
Yamaha
|
| 1975 | Mick Grant |
Kawasaki
|
| 1976 | Tom Herron |
Yamaha
|