250cc GP World Championship
| 2009 | Hiroshi Aoyama |
| 2008 | Marco Simoncelli |
| 2007 | Jorge Lorenzo |
| 2006 | Jorge Lorenzo |
| 2005 | Dani Pedrosa |
| 2004 | Dani Pedrosa |
| 2003 | Manuel Poggiali |
| 2002 | Marco Melandri |
| 2001 | Daijiro Katoh |
| 2000 | Olivier Jacque |
| 1999 | Valentino Rossi |
| 1998 | Loris Capirossi |
| 1997 | Max Biaggi |
| 1996 | Max Biaggi |
| 1995 | Max Biaggi |
| 1994 | Max Biaggi |
| 1993 | Tetsuya Harada |
| 1992 | Luca Cadalora |
| 1991 | Luca Cadalora |
| 1990 | John Kocinski |
| 1989 | Sito Pons |
| 1988 | Sito Pons |
| 1987 | Anton Mang |
| 1986 | Carlos Lavado |
| 1985 | Freddie Spencer |
| 1984 | Christian Sarron |
| 1983 | Carlos Lavado |
| 1982 | Jean L Tournadre |
| 1981 | Anton Mang |
| 1980 | Anton Mang |
| 1979 | Kork Ballington |
| 1978 | Kork Ballington |
| 1977 | Mario Lega |
| 1976 | Walter Villa |
| 1975 | Walter Villa |
| 1974 | Walter Villa |
| 1973 | Dieter Braun |
| 1972 | Jarno Saarinen |
| 1971 | Phil Read |
| 1970 | Rob Gould |
| 1969 | Kel Carruthers |
| 1968 | Phil Read |
| 1967 | Mike Hailwood |
| 1966 | Mike Hailwood |
| 1965 | Phil Read |
| 1964 | Phil Read |
| 1963 | Jim Redman |
| 1962 | Jim Redman |
| 1961 | Mike Hailwood |
| 1960 | Carlo Ubbiali |
| 1959 | Carlo Ubbiali |
| 1958 | Tarquinio Provini |
| 1957 | Cecil Sandford |
| 1956 | Carlo Ubbiali |
| 1955 | Herman Muller |
| 1954 | Werner Haas |
| 1953 | Werner Haas |
| 1952 | Enrico Lorenzetti |
| 1951 | Bruno Ruffo |
| 1950 | Dario Ambrosini |
| 1949 | Bruno Ruffo |
All-time Race Wins
| Anton Mang | 33 |
| Max Biaggi | 29 |
| Phil Read | 27 |
| Luca Cadalora | 22 |
| Mike Hailwood | 21 |
| Walter Villa | 20 |
| Jim Redman | 18 |
| Kork Ballington | 17 |
| Tetsuya Harada | 17 |
| Daijiro Kato | 17 |
| Carlos Lavado | 17 |
| Jorge Lorenzo | 17 |
| Dani Pedrosa | 15 |
| Sito Pons | 15 |
| Tarquinio Provini | 14 |
| Valentino Rossi | 14 |
| Ralf Waldmann | 14 |
| Carlo Ubbiali | 13 |
| Loris Capirossi | 12 |
| Marco Simoncelli | 12 |
All-time Pole Positions
| Max Biaggi | 33 |
| Loris Capirossi | 23 |
| Jorge Lorenzo | 23 |
| Anton Mang | 23 |
| Carlos Lavado | 21 |
| Tetsuya Harada | 20 |
| Olivier Jacque | 16 |
| Luca Cadalora | 15 |
| Walter Villa | 15 |
| Helmut Bradl | 12 |
| Fonsi Nieto | 12 |
| John Kocinski | 11 |
| Sebastian Porto | 11 |
| Marco Simoncelli | 10 |
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