1949 LESLIE GRAHAM(UK) [AJS]
1950 UMBERTO MASETTI(ITA) [GILERA]
1951 GEOFF DUKE(UK) [NORTON]
1952 UMBERTO MASETTI(ITA) [GILERA]
1953 GEOFF DUKE(UK) [GILERA]
1954 GEOFF DUKE(UK) [GILERA]
1955 GEOFF DUKE(UK) [GILERA]
1956 JOHN SURTEES(UK) [MV AGUSTA]
1957 LIBERO LIBERATI(ITA) [GILERA]
1958 JOHN SURTEES(UK) [MV AGUSTA]
1959 JOHN SURTEES(UK) [MV AGUSTA]
1960 JOHN SURTEES(UK) [MV AGUSTA]
1961 GARY HOCKING( ) [MV AGUSTA]
1962 MIKE HAILWOOD(UK) [MV AGUSTA]
1963 MIKE HAILWOOD(UK) [MV AGUSTA]
1964 MIKE HAILWOOD(UK) [MV AGUSTA]
1965 MIKE HAILWOOD(UK) [MV AGUSTA]
1966 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1967 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1968 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1969 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1970 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1971 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1972 GIACOMO AGOSTINI(ITA) [MV AGUSTA]
1973 PHIL READ(UK) [MV AGUSTA]
1974 PHIL READ(UK) [MV AGUSTA]
1975 GIACOMO AGOSTINI(ITA) [YAMAHA]
1976 BARRY SHEENE(UK) [SUZUKI]
1977 BARRY SHEENE(UK) [SUZUKI]
1978 KENNY ROBERTS(USA) [YAMAHA]
1979 KENNY ROBERTS(USA) [YAMAHA]
1980 KENNY ROBERTS(USA) [YAMAHA]
1981 MARCO LUCCHINELLI(ITA) [SUZUKI]
1982 FRANCO UNCINI(ITA) [SUZUKI]
1983 FREDDIE SPENCER(USA) [HONDA]
1984 EDDIE LAWSON(USA) [YAMAHA]
1985 FREDDIE SPENCER(USA) [HONDA]
1986 EDDIE LAWSON(USA) [YAMAHA]
1987 WAYNE GARDNER(AUS) [HONDA]
1988 EDDIE LAWSON(USA) [YAMAHA]
1989 EDDIE LAWSON(USA) [HONDA]
1990 WAYNE RAINEY(USA) [YAMAHA]
1991 WAYNE RAINEY(USA) [YAMAHA]
1992 WAYNE RAINEY(USA) [YAMAHA]
1993 KEVIN SCHWANTZ(USA) [SUZUKI]
1994 MICHAEL DOOHAN(AUS) [HONDA]
1995 MICHAEL DOOHAN(AUS) [HONDA]
1996 MICHAEL DOOHAN(AUS) [HONDA]
1997 MICHAEL DOOHAN(AUS) [HONDA]
1998 MICHAEL DOOHAN(AUS) [HONDA]
1999 ALEX CRIVILLE(SPA) [HONDA]
2000 KENNY ROBERTS(USA) [SUZUKI]
2001 VALENTINO ROSSI(ITA) [HONDA]