# Temporada 1955 del Campeonato del Mundo de Motociclismo

La temporada de 1955 del Campeonato del Mundo de Motociclismo fue la séptima edición del Campeonato Mundial de Motociclismo.
La temporada consistió en ocho pruebas en cinco cilindradas: 500cc, 350cc, 250cc, 125cc y Sidecars. Comenzó el 1 de mayo con el Gran Premio de España y finalizó el 4 de septiembre con el Gran Premio de las Naciones.

## Calendario y resultados

| Ronda | Fecha | Gran Premio | Circuito | Ganador 125cc | Ganador 250cc | Ganador 350cc | Ganador 500cc |
| 1 | 1 de mayo | Gran Premio de España | Circuito de Montjuïch | Luigi Taveri | | | Reg Armstrong | Artículo |
| 2 | 15 de mayo | Gran Premio de Francia | Reims | Carlo Ubbiali | | Duilio Agostini | Geoff Duke | Artículo |
| 3 | 10 de junio | TT Isla de Man | Snaefell Mountain | Carlo Ubbiali | Bill Lomas | Bill Lomas | Geoff Duke | Artículo |
| 4 | 26 de junio | Gran Premio de Alemania | Nürburgring Nordschleife | Carlo Ubbiali | Hermann Paul Müller | Bill Lomas | Geoff Duke | Artículo |
| 5 | 3 de julio | Gran Premio de Bélgica | Spa-Francorchamps | | | Bill Lomas | Giuseppe Colnago | Artículo |
| 6 | 16 de julio | Gran Premio de los Países Bajos | TT Circuit Assen | Carlo Ubbiali | Luigi Taveri | Ken Kavanagh | Geoff Duke | Artículo |
| 7 | 13 de agosto | Gran Premio del Úlster | Dundrod Circuit | | John Surtees | Bill Lomas | Bill Lomas | Artículo |
| 8 | 4 de septiembre | Gran Premio de las Naciones | Monza | Carlo Ubbiali | Carlo Ubbiali | Dickie Dale | Umberto Masetti | Artículo |

## Resultados
### 500cc

| Pos. | Piloto | Moto | ESP | FRA | MAN | GER | BEL | HOL | ULS | NAC | Pts. |
| 1 | Geoff Duke | Gilera | Ret | 1 | 1 | 1 | Ret | 1 | | 3 | 36 |
| 2 | Reg Armstrong | Gilera | 1 | 3 | 2 | Ret | Ret | 2 | | 2 | 30 |
| 3 | Umberto Masetti | MV Agusta | 3 | | | 4 | | 3 | | 1 | 19 |
| 4 | Giuseppe Colnago | Gilera | 7 | | | 5 | 1 | Ret | | 4 | 13 |
| 5 | Carlo Bandirola | MV Agusta | 2 | 11 | | 3 | Ret | | | Ret | 10 |
| 6 | Bill Lomas | Moto Guzzi | | | 7 | | | | 1 | | 8 |
| 7 | Pierre Monneret | Gilera | | 10 | | | 2 | | | Ret | 6 |
| 8 | John Hartle | Norton | | | 13 | | | | 2 | | 6 |
| 9 | Libero Liberati | Gilera | | 2 | | | | | | Ret | 6 |
| 10 | Walter Zeller | BMW | | | | 2 | | | | | 6 |
| 11 | Bob McIntyre | Norton | | | 5 | | | | 4 | | 5 |
| 12 | Dickie Dale | Moto Guzzi | Ret | | | | | | 3 | | 4 |
| = | Ken Kavanagh | Moto Guzzi | Ret | | 3 | | | | | | 4 |
| 14 | Léon Martin | Gilera | | | | | 3 | | | | 4 |
| 15 | Tito Forconi | MV Agusta | 6 | 4 | | | Ret | | | Ret | 4 |
| 16 | Duilio Agostini | Moto Guzzi | Ret | | | | 4 | | | | 3 |
| = | Jack Brett | Norton | | | 4 | | | | Ret | | 3 |
| 18 | Orlando Valdinoci | Gilera | 4 | | | | | | | | 3 |
| = | Dreikus Veer | Gilera | | | | | | 4 | | | 3 |
| 20 | Bob Brown | Matchless | | | 16 | | 11 | 5 | | | 2 |
| 21 | Alfredo Milani | Gilera | | | | | Ret | 14 | | 5 | 2 |
| 22 | Peter Murphy | Matchless | | Ret | Ret | | | Ret | 5 | | 2 |
| 23 | Auguste Goffin | Norton | | Ret | | Ret | 5 | | | | 2 |
| 24 | Jacques Collot | Norton | | 5 | | | | | | Ret | 2 |
| = | Nello Pagani | MV Agusta | 5 | Ret | | | | | | | 2 |
| 26 | Jack Ahearn | Norton | | | Ret | 6 | 7 | Ret | Ret | | 1 |
| 27 | Eddie Grant | Matchless / Norton | | | 14 | | 16 | 6 | | | 1 |
| 28 | John Clark | Matchless | | | Ret | | | | 6 | | 1 |
| = | Ernst Riedelbauch | BMW | | | | Ret | | | | 6 | 1 |
| = | John Storr | Norton | | Ret | | | 6 | | | | 1 |
| 31 | Firmin Dauwe | Norton | | 6 | | | | | | | 1 |
| = | Derek Ennett | Matchless | | | 6 | | | | | | 1 |
| 33 | Hans-Günther Jäger | Norton | | | | 7 | | 8 | | | 0 |
| = | Eric Jones | Norton | | | 8 | | | | 7 | | 0 |
| 35 | Florian Camathias | Norton | | 7 | | | | | Ret | | 0 |
| = | Gerold Klinger | BMW | | | | Ret | | | | 7 | 0 |
| 37 | Piet Bakker | Norton | | | | | | 7 | | | 0 |
| 38 | Len Aislabie | Norton | | | 20 | Ret | 8 | | Ret | | 0 |
| 39 | Sven Andersson | Norton | | | Ret | 8 | | | | Ret | 0 |
| 40 | William Hall | Norton | | | | | | Ret | | 8 | 0 |
| 41 | Marcel Beauvais | Norton | | 8 | | | | | | | 0 |
| = | Alfredo Flores | Norton | 8 | | | | | | | | 0 |
| = | Priem Rozenberg | BMW | | | | | | 8 | | | 0 |
| 44 | Bob Matthews | Norton | | | | 11 | 9 | Ret | 11 | | 0 |
| 45 | Bill Collett | Matchless | | | 23 | | Ret | | 9 | | 0 |
| 46 | Derek Powell | Matchless | | | 9 | | | | Ret | | 0 |
| = | Percy Tait | Norton | | | Ret | | | | 9 | | 0 |
| 48 | Jean-Pierre Bayle | Norton | | 9 | | | | | | | 0 |
| = | Enrico Galante | Norton | | | | | | | | 9 | 0 |
| = | Kuno Johansson | Matchless | | | | 9 | | | | | 0 |
| 51 | Phil Heath | Norton | | | | 14 | 13 | 10 | Ret | | 0 |
| 52 | Peter Davey | Norton | | | 10 | | | Ret | | | 0 |
| = | Ernst Hiller | Matchless | | | | 10 | | | | Ret | 0 |
| = | Maurice Low | Triumph / BSA | | | Ret | | | | 10 | | 0 |
| 55 | Artemio Cirelli | Gilera | | | | | | | | 10 | 0 |
| = | Edouard Texidor | Norton | | | | | 10 | | | | 0 |
| 56 | Robin Fitton | Norton | | Ret | | | | 11 | Ret | | 0 |
| = | Piet Knijnenburg | Matchless | | | | | | 11 | | | 0 |
| = | Ray Travers | Norton | | | 11 | | | | | | 0 |
| 59 | Malcolm Templeton | Matchless | | | 30 | | | | 12 | | 0 |
| 60 | John Hempleman | Norton | | | Ret | | 12 | | Ret | | 0 |
| 61 | Mike O'Rourke | Norton | | | 12 | | | | | | 0 |
| = | Hans-Joachim Scheel | Norton | | | | 12 | | | | | 0 |
| 63 | Ken Tostevin | Matchless | | | Ret | | | | 13 | | 0 |
| 64 | Heinz Schreiber | Norton | | | | 13 | | | | | 0 |
| = | Casper Swart | Norton | | | | | | 13 | | | 0 |
| 66 | Angus Martin | Norton | | | 40 | | | | 14 | | 0 |
| 67 | Peter Davey | Norton | | | | | 14 | | | | 0 |
| 68 | Arthur Wheeler | Matchless | | | 17 | | 15 | | Ret | | 0 |
| 69 | Harry Pearce | Matchless | | | 15 | | | | | | 0 |
| = | Karl-Heinz Scheifel | Norton | | | | 15 | | | | | 0 |
| = | Gerrit Ten Kate | Norton | | | | | | 15 | | | 0 |
| = | Harry Turner | Norton | | | | | | | 15 | | 0 |
| 73 | Ralph Rensen | Norton | | | 33 | | | | 16 | | 0 |
| 74 | Frederick Cook | Matchless | | | 18 | | 17 | Ret | Ret | | 0 |
| 75 | Ernie Oliver | Norton | | | | | | | 17 | | 0 |
| 76 | Dick Knox | Norton | | | | | | | 18 | | 0 |
| 77 | Robert King | Norton | | | Ret | | | | 19 | | 0 |
| 78 | Johm Denton | Norton | | | 19 | | | | | | 0 |
| 79 | Ken Swallow | Matchless | | | 43 | | | | 20 | | 0 |
| 80 | George Costain | Norton | | | 21 | | | | | | 0 |
| = | Jimmy Hayes | AJS | | | | | | | 21 | | 0 |
| 82 | Roy Evans | Matchless | | | | | | | 22 | | 0 |
| = | Ivor Lloyd | Norton | | | 22 | | | | | | 0 |
| 84 | Geoff Read | Norton | | | 24 | | | | | | 0 |
| 85 | Dave Chadwick | Norton | | | 25 | | | | Ret | | 0 |
| 86 | Frank Perris | Matchless | | | 26 | | | | Ret | | 0 |
| 87 | Eric Pantilin | Norton | | | 27 | | | | | | 0 |
| 88 | Albert Moule | BSA | | | 28 | | | | | | 0 |
| 89 | John Surtees | Norton | | | 29 | Ret | | | Ret | | 0 |
| 90 | Bob Rowbottom | Norton | | | 31 | | | | | | 0 |
| 91 | George Catlin | Norton | | | 32 | | | | | | 0 |
| 92 | Philip Palmer | BSA | | | 34 | | | | | | 0 |
| 93 | Ken Tully | Norton | | | 35 | | | | | | 0 |
| 94 | Terry Shepherd | Norton | | | 36 | | | | | | 0 |
| 95 | Jack Bailey | Norton | | | 37 | | | | | | 0 |
| 96 | Bill Beevers | Norton | | | 38 | | | | | | 0 |
| 97 | Bill Roberton | Norton | | | 39 | | | | | | 0 |
| 98 | Joe Glazebrook | Norton | | | 41 | | | | | | 0 |
| 99 | Ray Fay | BSA | | | 42 | | | | | | 0 |
| 100 | Ralph Wijesinghe | BSA | | | 44 | | | | | | 0 |
| 101 | Walter Hancock | BSA | | | 45 | | | | | | 0 |
| 102 | Willie Wilshere | Norton | | | 46 | | | | | | 0 |
| 103 | Frank Norris | Norton | | | 47 | | | | | | 0 |
| – | Tony McAlpine | BMW | | | | Ret | Ret | Ret | | Ret | 0 |
| – | Keith Campbell | Norton | | | | Ret | | Ret | | Ret | 0 |
| – | Chris Stormont | BSA | | | Ret | | | Ret | Ret | | 0 |
| – | Francis Flahaut | Norton | | Ret | | Ret | | | | | 0 |
| – | Ulf Gate | Matchless | | | Ret | | | | | Ret | 0 |
| – | Hans Haldemann | Norton | | Ret | | | | | Ret | | 0 |
| – | Dick Thomson | Matchless | | | Ret | | | | | Ret | 0 |
| – | Fergus Anderson | Moto Guzzi | | | | | Ret | | | | 0 |
| – | Fernando Aranda | Norton | | | | | Ret | | | | 0 |
| – | Bruno Böhrer | Horex | | | | | | | | Ret | 0 |
| – | Paolo Campanelli | Gilera | | | | | | | | Ret | 0 |
| – | Roly Capner | BSA | | | Ret | | | | | | 0 |
| – | Louis Carr | Norton | | | Ret | | | | | | 0 |
| – | Louis Carter | Norton | | | | | | | Ret | | 0 |
| – | Phil Carter | Matchless | | | Ret | | | | | | 0 |
| – | Eric Cheers | Matchless | | | Ret | | | | | | 0 |
| – | Franco Chinelli | Gilera | | | | | | | | Ret | 0 |
| – | Javier de Ortueta | Norton | | | | | Ret | | | | 0 |
| – | Rally Dean | Norton | | | | | | | Ret | | 0 |
| – | Stanley Dibben | Norton | Ret | | | | | | | | 0 |
| – | Anton Elbersen | Norton | | | | | | Ret | | | 0 |
| – | Lodovico Facchinelli | Gilera | | | | | | | | Ret | 0 |
| – | Luigi Folconi | Moto Guzzi | | | | | | | | Ret | 0 |
| – | Bob Ferguson | AJS | | | Ret | | | | | | 0 |
| – | Jack Forrest | BMW | | | | | | Ret | | | 0 |
| – | Frank Fox | Norton | | | Ret | | | | | | 0 |
| – | Martino Giani | Gilera | | | | | | | | Ret | 0 |
| – | Francisco González | Norton | Ret | | | | | | | | 0 |
| – | John Grace | Norton | Ret | | | | | | | | 0 |
| – | Francesco Guglielminetti | Norton | | | | | | | | Ret | 0 |
| – | Wilf Herron | Norton | | | | | | | Ret | | 0 |
| – | Eric Houseley | Matchless | | | | | | Ret | | | 0 |
| – | Roy Ingram | Norton | | | Ret | | | | | | 0 |
| – | Arnold Jones | Matchless | | | Ret | | | | | | 0 |
| – | Harald Karlsson | Norton | | | Ret | | | | | | 0 |
| – | Rudolf Knees | Norton | | | | Ret | | | | | 0 |
| – | George Leigh | Norton | | | Ret | | | | | | 0 |
| – | Robert McCracken | Triumph | | | | | | | Ret | | 0 |
| – | George Northwood | BSA | | | Ret | | | | | | 0 |
| – | Pierre Nicholas | Norton | | | | | Ret | | | | 0 |
| – | Tony Ovens | Norton | | | Ret | | | | | | 0 |
| – | Harry Plews | Norton | | | Ret | | | | | | 0 |
| – | Maurice Quincey | Norton | | | Ret | | | | | | 0 |
| – | Gerald Robarts | Norton | | | Ret | | | | | | 0 |
| – | Michael Roche | Norton | | | | | | | Ret | | 0 |
| – | Charlie Salt | BSA | | | Ret | | | | | | 0 |
| – | George Salt | Matchless | | | Ret | | | | | | 0 |
| – | W. Stewart | Norton | | | | | | | Ret | | 0 |
| – | Martinus van Son | Norton | | | | | | Ret | | | 0 |
| – | John Williamson | Norton | | | | | | | Ret | | 0 |
| – | Jackie Wood | Norton | | | Ret | | | | | | 0 |
| – | Erich Wünsche | Norton | | | | | | | | Ret | 0 |
| – | Georg Braun | Horex | | | DNS | | | | | | 0 |
| – | Allen Burt | Matchless | | | DNS | | | | | | 0 |
| – | Ricardo Galvagni | Norton | | | | DNS | | | | | 0 |
| – | Sakari Järvimaa | Matchless | | | DNS | | | | | | 0 |
| – | Armando Poggi | Norton | | | | DNS | | | | | 0 |
| – | R. Siriwardena | Norton | | | DNS | | | | | | 0 |
| – | W.H. Spence | Norton | | | DNS | | | | | | 0 |
| – | Des Wright | BSA | | | DNS | | | | | | 0 |
| Pos. | Piloto | Moto | ESP | FRA | MAN | GER | BEL | HOL | ULS | NAC | Pts. |

### 350cc

| Pos. | Piloto | Moto | Pts. |
| 1 | Bill Lomas | Moto Guzzi | 32 |
| 2 | Dickie Dale | Moto Guzzi | 18 |
| 3 | August Hobl | DKW | 17 |
| 4 | Ken Kavanagh | Moto Guzzi | 14 |
| 5 | Cecil Sandford | Moto Guzzi | 13 |
| 6 | John Surtees | Norton | 11 |
| 7 | Duilio Agostini | Moto Guzzi | 8 |
| 8 | Bob McIntyre | Norton | 8 |
| 9 | John Hartle | Norton | 7 |
| 10 | Roberto Colombo | Moto Guzzi | 7 |
| 11 | Keith Campbell | Norton | 4 |
| 12 | Enrico Lorenzetti | Moto Guzzi | 3 |
| = | Auguste Goffin | Velocette | 3 |
| 14 | Peter Murphy | AJS | 3 |
| = | Karl Hofmann | DKW | 3 |
| 16 | Maurice Quincey | Norton | 2 |
| 17 | Hans Bartl | DKW | 2 |
| 18 | Jacques Collot | Norton | 1 |

### 250cc

| Pos. | Piloto | Equipo | Pts. |
| 1 | Hermann Paul Müller | NSU | 16 |
| 2 | Cecil Sandford | Moto Guzzi | 14 |
| 3 | Bill Lomas | MV Agusta | 13 |
| 4 | Luigi Taveri | MV Agusta | 11 |
| 5 | Umberto Masetti | MV Agusta | 11 |
| 6 | Sammy Miller | NSU | 10 |
| 7 | John Surtees | NSU | 8 |
| = | Carlo Ubbiali | MV Agusta | 8 |
| 9 | Hans Baltisberger | NSU | 6 |
| = | Wolfgang Brandt | NSU | 6 |
| 11 | Arthur Wheeler | Moto Guzzi | 6 |
| 12 | Enrico Lorenzetti | Moto Guzzi | 3 |
| 13 | Dave Chadwick | RD Special | 2 |
| 14 | Bill Webster | Velocette | 1 |
| = | Helmut Hallmeier | NSU | 1 |

### 125cc

| Pos. | Piloto | Equipo | Pts. |
| 1 | Carlo Ubbiali | MV Agusta | 32 |
| 2 | Luigi Taveri | MV Agusta | 26 |
| 3 | Remo Venturi | MV Agusta | 16 |
| 4 | Giuseppe Lattanzi | Mondial | 11 |
| 5 | Angelo Copeta | MV Agusta | 8 |
| 6 | Romolo Ferri | Mondial | 7 |
| 7 | Bill Webster | MV Agusta | 5 |
| 8 | Rudolf Grimas | Mondial | 4 |
| 9 | Bill Lomas | MV Agusta | 3 |
| = | August Hobl | DKW | 3 |
| = | Karl Lottes | MV Agusta | 3 |
| = | Tarquinio Provini | Mondial | 3 |
| 13 | Bernhard Petruschke | IFA | 2 |
| = | Willi Scheidhauer | MV Agusta | 2 |
| = | Sigfried Wünsche | DKW | 2 |
| 16 | Marcelo Cama | Montesa | 1 |
| = | Paolo Campanelli | Mondial | 1 |
| | Erhard Krumpholz | IFA | 1 |
| = | Ross Porter | MV Agusta | 1 |
| = | Erich Wünsche | MV Agusta | 1 |