500cc/MotoGP class world champion racing driver

1949 – L. Graham

1950 – U. Masetti
1951 – G. Duke
1952 – U. Masetti
1953 – G. Duke
1954 – G. Duke
1955 – G. Duke
1956 – J. Surtees
1957 – L. Liberati
1958 – J. Surtees
1959 – J. Surtees

1960 – J. Surtees
1961 – G. Hocking
1962 – M. Hailwood
1963 – M. Hailwood
1964 – M. Hailwood
1965 – M. Hailwood
1966 – G. Agostini
1967 – G. Agostini
1968 – G. Agostini
1969 – G. Agostini

1970 – G. Agostini
1971 – G. Agostini
1972 – G. Agostini
1973 – P. Read
1974 – P. Read
1975 – G. Agostini
1976 – B. Sheene
1977 – B. Sheene
1978 – K. Roberts
1979 – K. Roberts

1980 – K. Roberts
1981 – M. Lucchinelli
1982 – F. Uncini
1983 – F. Spencer
1984 – E. Lawson
1985 – F. Spencer
1986 – E. Lawson
1987 – W. Gardner
1988 – E. Lawson
1989 – E. Lawson

1990 – W. Rainey
1991 – W. Rainey
1992 – W. Rainey
1993 – K. Schwantz
1994 – M. Doohan
1995 – M. Doohan
1996 – M. Doohan
1997 – M. Doohan
1998 – M. Doohan
1999 – À. Crivillé

2000 – K. Roberts, Jr.
2001 – V. Rossi
2002 – V. Rossi
2003 – V. Rossi
2004 – V. Rossi
2005 – V. Rossi
2006 – N. Hayden
2007 – C. Stoner
2008 – V. Rossi
2009 – V. Rossi

2010 – J. Lorenzo