European motorcycle Grand Prix By year By year

| Year_ | Designated_Grand_Prix | Track | _250_cc | _350_cc | _500_cc | Report |
|---|---|---|---|---|---|---|
| 1932 | Nations Grand Prix | Littorio | Riccardo Brusi | Louis Jeannin | Piero Taruffi | Report |
| 1931 | French Grand Prix | Montlhéry | Graham Walker | Ernie Nott | Percy Hunt | Report |
| 1930 | Belgian Grand Prix | Spa-Francorchamps | Syd Crabtree | Ernie Nott | Henry Tyrell-Smith | Report |
| 1929 | Spanish Grand Prix | Granollers | Frank Longman | Leo Davenport | Percy Hunt | Report |
| 1928 | Swiss Grand Prix | Meyrin | Cecil Ashby | Wal Handley | Wal Handley | Report |
| 1927 | German Grand Prix | Nürburgring | Cecil Ashby | Jimmie Simpson | Graham Walker | Report |
| 1926 | Belgian Grand Prix | Spa-Francorchamps | Jock Porter | Frank Longman | Jimmie Simpson | Report |
| 1925 | Nations Grand Prix | Monza | Jock Porter | Tazio Nuvolari | Mario Revelli | Report |
| 1924 | Nations Grand Prix | Monza | Maurice van Geert | Jimmie Simpson | Guido Mentasti | Report |