# Grand Prix moto des Nations 1956

Le Grand Prix moto des Nations, connu également sous le nom de Grand Prix d'Italie 1956 est le sixième rendez-vous de la saison 1956 du championnat du monde de vitesse. Il s'est déroulé sur l'Autodromo Nazionale di Monza du 7 au 9 septembre 1956.
C'est la 34e édition du Grand Prix moto des Nations et la 8e édition comptant pour le championnat du monde.

## Classement final 500 cm³

| Pos. | Pilote | Moto | Temps/Écart | Points |
| 1 | Geoff Duke | Gilera | 1 h 05 min 59 s 2 | 8 |
| 2 | Libero Liberati | Gilera | +0 s 1 | 6 |
| 3 | Pierre Monneret | Gilera | +40 s 8 | 4 |
| 4 | Reg Armstrong | Gilera | +1 min 18 s | 3 |
| 5 | Carlo Bandirola | MV Agusta | +1 min 38 s | 2 |
| 6 | Walter Zeller | BMW | +1 min 38 s 4 | 1 |
| 7 | Roberto Colombo | MV Agusta | +1 min 54 s 6 | |
| 8 | Alfredo Milani | Gilera | +1 tour | |
| 9 | Gerold Klinger | BMW | +2 tours | |
| 10 | Ernst Hiller | BMW | +2 tours | |
| 11 | Ernst Riedelbauch | BMW | +2 tours | |
| 12 | John Storr | Norton | +2 tours | |
| 13 | Giuseppe Cantoni | Gilera | +3 tours | |
| Abd. | Keith Campbell | Moto Guzzi | Abandon | |
| Abd. | Gerardo Düring | Matchless | Abandon | |
| Abd. | Jackie Wood | Norton | Abandon | |
| Abd. | Umberto Masetti | MV Agusta | Abandon | |
| Abd. | Francesco Guglielminetti | Norton | Abandon | |
| Abd. | Alois Huber | BMW | Abandon | |
| Abd. | Enrico Galante | Norton | Abandon | |
| Abd. | Olle Nygren | Matchless | Abandon | |
| Abd. | William Hall | Norton | Abandon | |
| Abd. | Giuseppe Mantelli | Gilera | Abandon | |
| Abd. | Jacques Collot | Norton | Abandon | |
| Abd. | Jean-Pierre Bayle | Norton | Abandon | |
| Abd. | Sergio Pinza | Moto Guzzi | Abandon | |
| Abd. | Martino Giani | Gilera | Abandon | |
| Abd. | Paolo Campanelli | Gilera | Abandon | |
| Abd. | Artemio Cirelli | Gilera | Abandon | |
| Abd. | Martinus Van Son | Matchless | Abandon | |

## Classement final 350 cm³

| Pos. | Pilote | Moto | Temps/Écart | Points |
| 1 | Libero Liberati | Gilera | 52 min 12 s 9 | 8 |
| 2 | Dickie Dale | Moto Guzzi | +1 min 15 s 3 | 6 |
| 3 | Roberto Colombo | MV Agusta | +1 min 48 s 3 | 4 |
| 4 | Karl Hofmann | DKW | +1 tour | 3 |
| 5 | Cecil Sandford | DKW | +1 tour | 2 |
| 6 | August Hobl | DKW | +1 tour | 1 |
| 7 | Hans Bartl | DKW | +1 tour | |
| 8 | Umberto Masetti | MV Agusta | +1 tour | |
| 9 | Arthur Wheeler | Moto Guzzi | +2 tours | |
| 10 | John Storr | Norton | +2 tours | |
| 11 | Jean-Pierre Bayle | Norton | +3 tours | |
| 12 | Alfredo Flores | Moto Guzzi | +4 tours | |
| 13 | Martinus Van Son | Norton | +4 tours | |
| 14 | Fritz Kläger | Horex | +5 tours | |
| 15 | Heinz Kauert | AJS | +5 tours | |
| 16 | Albert Montagne | Norton | +5 tours | |
| Abd. | Geoff Duke | Gilera | Abandon | |
| Abd. | Keith Campbell | Moto Guzzi | Abandon | |
| Abd. | Ken Kavanagh | Moto Guzzi | Abandon | |
| Abd. | Wood | ... | Abandon | |
| Abd. | Jacques Collot | ... | Abandon | |
| Abd. | Olle Nygren | ... | Abandon | |
| Abd. | William Hall | ... | Abandon | |
| Abd. | Xaver Heiß | ... | Abandon | |
| Abd. | Leutwyver | ... | Abandon | |

## Classement final 250 cm³

| Pos. | Pilote | Moto | Temps/Écart | Points |
| 1 | Carlo Ubbiali | MV Agusta | 45 min 26 s 7 | 8 |
| 2 | Enrico Lorenzetti | Moto Guzzi | +1 s 9 | 6 |
| 3 | Remo Venturi | MV Agusta | +15 s 5 | 4 |
| 4 | Luigi Taveri | MV Agusta | +1 min 06 s | 3 |
| 5 | Alano Montanari | Moto Guzzi | +1 min 12 s 9 | 2 |
| 6 | Sammy Miller | NSU | +1 tour | 1 |
| 7 | Horst Kassner | NSU | +1 tour | |
| 8 | Roland Heck | NSU | +1 tour | |
| 9 | Kees Koster | NSU | +1 tour | |
| 10 | Arthur Wheeler | Moto Guzzi | +1 tour | |
| 11 | Fritz Kläger | NSU | +2 tours | |
| 12 | Guido Paciocca | Moto Guzzi | +2 tours | |
| 13 | Jean-Pierre Bayle | NSU | +2 tours | |
| 14 | Adolf Heck | Adler | +3 tours | |
| 15 | Siegfried Lohmann | Adler | + ? | |
| Abd. | Florian Camathias | ... | Abandon | |
| Abd. | Zeier | ... | Abandon | |
| Abd. | Bill Webster | ... | Abandon | |
| Abd. | Bruno Francisci | ... | Abandon | |
| Abd. | Günter Beer | Adler | Abandon | |
| Abd. | Lanfranco Baviera | ... | Abandon | |
| Abd. | Cecil Sandford | ... | Abandon | |
| Abd. | Fattori | ... | Abandon | |
| Abd. | Tarquinio Provini | FB Mondial | Abandon | |
| Abd. | Massimo Genevini | ... | Abandon | |
| Abd. | Alfredo Flores | ... | Abandon | |
| Abd. | A. Gorini | ... | Abandon | |
| Abd. | Stamback | ... | Abandon | |

## Classement final 125 cm³

| Pos. | Pilote | Moto | Temps/Écart | Points |
| 1 | Carlo Ubbiali | MV Agusta | 38 min 38 s 2 | 8 |
| 2 | Tarquinio Provini | FB Mondial | +0 s 4 | 6 |
| 3 | Renato Sartori | FB Mondial | +57 s 4 | 4 |
| 4 | Luigi Taveri | MV Agusta | +1 min 39 s 8 | 3 |
| 5 | Sandro Artusi | Ducati | +1 tour | 2 |
| 6 | Karl Hofmann | DKW | +1 tour | 1 |
| 7 | Alberto Gandossi | Ducati | +1 tour | |
| 8 | August Hobl | DKW | +1 tour | |
| 9 | Olle Nygren | Ducati | +2 tours | |
| 10 | John Grace | Montesa | +2 tours | |
| 11 | Massimo Genevini | MV Agusta | +2 tours | |
| 12 | Bill Webster | MV Agusta | +2 tours | |
| 13 | Falconi | Ducati | +3 tours | |
| 14 | Heiss | L.W.H. | +3 tours | |
| Nc. | Alberto Capocci | FB Mondial | +5 tours | |
| Abd. | Fortunato Libanori | MV Agusta | Abandon | |
| Abd. | Romolo Ferri | Gilera | Abandon | |
| Abd. | Enzo Vezzalini | MV Agusta | Abandon | |
| Abd. | Gilberto Milani | MV Agusta | Abandon | |
| Abd. | Cecil Sandford | FB Mondial | Abandon | |
| Abd. | Mantelli | ... | Abandon | |
| Abd. | Florian Camathias | ... | Abandon | |
| Abd. | Mario Carini | ... | Abandon | |
| Abd. | Willi Scheidhauer | ... | Abandon | |
| Abd. | Milani | ... | Abandon | |
| Abd. | Federigo Bettoni | MV Agusta | Abandon | |
| Abd. | Giuliano Maoggi | ... | Abandon | |
| Abd. | Roberto Pionava | ... | Abandon | |

## Classement final side-car

| Pos. | Pilote | Passager | Moto | Temps/Écart | Points |
| 1 | Albino Milani | Rossano Milani | Gilera | 38 min 19 s 3 | 8 |
| 2 | Peter 'Pip' Harris | Ray Campbell | Norton | +1 min 43 s 8 | 6 |
| 3 | Fritz Hillebrand | Manfred Grunwald | BMW | +1 min 55 s 4 | 4 |
| 4 | Florian Camathias | Maurice Büla | BMW | +2 min 05 s 9 | 3 |
| 5 | Jacques Drion | Inge Stoll-Laforge | BMW | +2 min 06 s | 2 |
| 6 | Walter Schneider | Hans Strauß | BMW | +2 min 57 s 1 | 1 |
| 7 | Helmut Fath | Emil Ohr | BMW | +1 tour | |
| 8 | Jean Murit | Francis Flahaut | BMW | +1 tour | |
| 9 | Loni Neußner | Dieter Hess | BMW | +1 tour | |
| 10 | Alfonso Sammarchi | ... | Norton | +2 tours | |
| Abd. | Wilhelm Noll | Fritz Cron | BMW | Abandon | |
| Abd. | Luigi Marcelli | ... | ... | Abandon | |
| Abd. | Marcel Beauvais | André Coudert | Norton | Abandon | |
| Abd. | Roland Benz | ... | ... | Abandon | |
| Abd. | Joseph Duhem | ... | ... | Abandon | |
| Abd. | Schmid | ... | ... | Abandon | |