# Swiss motorcycle Grand Prix

The Swiss motorcycle Grand Prix was a motorcycling event that was part of the Grand Prix motorcycle racing season from 1949 to 1954.

## Official names and sponsors

* 1949, 1951: Großer Preis der Schweiz für Motorräder un Seitenwagen (no official sponsor)
* 1950: G.d Prix Suisse (no official sponsor)
* 1952: Grosser Preis der Schweiz für Automobile, Motorräder un Seitenwagen (no official sponsor)
* 1953: Großer Preis der Schweiz für Automobile, Motorräder un Seitenwagen (no official sponsor)
* 1954: Grand Prix Bern (no official sponsor)

## Winners of the Swiss motorcycle Grand Prix
### Multiple winners (riders)

| # Wins | Rider | Wins | Wins |
| # Wins | Rider | Category | Years won |
| 4 | Leslie Graham | 500cc | 1949, 1950 |
| 4 | Leslie Graham | 350cc | 1950, 1951 |
| 4 | Fergus Anderson | 500cc | 1951 |
| 4 | Fergus Anderson | 350cc | 1953, 1954 |
| 4 | Fergus Anderson | 250cc | 1952 |
| 3 | Geoff Duke | 500cc | 1953, 1954 |
| 3 | Geoff Duke | 350cc | 1952 |
| 2 | Dario Ambrosini | 250cc | 1950, 1951 |

### Multiple winners (manufacturers)

| # Wins | Manufacturer | Wins | Wins |
| # Wins | Manufacturer | Category | Years won |
| 5 | Moto Guzzi | 500cc | 1951 |
| 5 | Moto Guzzi | 350cc | 1953, 1954 |
| 5 | Moto Guzzi | 250cc | 1949, 1952 |
| 4 | AJS | 500cc | 1949, 1950, 1952 |
| 4 | AJS | 350cc | 1950 |
| 2 | Velocette | 350cc | 1949, 1951 |
| 2 | Benelli | 250cc | 1950, 1951 |
| 2 | Gilera | 500cc | 1953, 1954 |
| 2 | NSU | 250cc | 1953, 1954 |

### By year

A pink background indicates an event that was not part of the Grand Prix motorcycle racing championship.
| Year | Track | 125cc | 125cc | 175cc | 175cc | 250cc | 250cc | 350cc | 350cc | 500cc | 500cc | Report |
| Year | Track | Rider | Manufacturer | Rider | Manufacturer | Rider | Manufacturer | Rider | Manufacturer | Rider | Manufacturer | Report |
| 1954 | Bremgarten | | | | | Rupert Hollaus | NSU | Fergus Anderson | Moto Guzzi | Geoff Duke | Gilera | Report |
| 1953 | Bremgarten | | | | | Reg Armstrong | NSU | Fergus Anderson | Moto Guzzi | Geoff Duke | Gilera | Report |
| 1952 | Bremgarten | | | | | Fergus Anderson | Moto Guzzi | Geoff Duke | Norton | Jack Brett | AJS | Report |
| 1951 | Bremgarten | | | | | Dario Ambrosini | Benelli | Leslie Graham | Velocette | Fergus Anderson | Moto Guzzi | Report |
| 1950 | Geneva | | | | | Dario Ambrosini | Benelli | Leslie Graham | AJS | Leslie Graham | AJS | Report |
| 1949 | Bremgarten | Nello Pagani | Mondial | | | Bruno Ruffo | Moto Guzzi | Freddie Frith | Velocette | Leslie Graham | AJS | Report |
| 1948 | Geneva | | | | | Dario Ambrosini | Benelli | Artie Bell | Norton | Harold Daniell | Norton | Report |
| 1947 | Bremgarten | | | | | Bruno Francisci | Moto Guzzi | Fergus Anderson | Velocette | Omobono Tenni | Moto Guzzi | Report |
| 1946 | Geneva | | | | | Celeste Cavaciuti | Moto Guzzi | Walther Hess | Velocette | Nello Pagani | Gilera | Report |
| 1938 | Geneva | | | | | Ewald Kluge | DKW | Harold Daniell | Norton | Harold Daniell | Norton | Report |
| 1937 | Bremgarten | | | | | Omobono Tenni | Moto Guzzi | Jimmie Guthrie | Norton | Jimmie Guthrie | Norton | Report |
| 1936 | Bremgarten | | | | | Omobono Tenni | Moto Guzzi | Jimmie Guthrie | Norton | Jimmie Guthrie | Norton | Report |
| 1935 | Bremgarten | | | | | Walfried Winkler | DKW | Walter Rusk | Norton | Jimmie Guthrie | Norton | Report |
| 1934 | Bremgarten | | | | | Amilcare Moretti | Moto Guzzi | Jimmie Simpson | Norton | Jimmie Simpson | Norton | Report |
| 1933 | Bremgarten | | | Carlo Fumagalli | Miller | Wal Handley | Moto Guzzi | Tim Hunt | Norton | Stanley Woods | Norton | Report |
| 1932 | Bremgarten | H. Schorr | Zehnder | Carlo Baschieri | Benelli | Carlo Fumagalli | Moto Guzzi | Stanley Woods | Norton | Stanley Woods | Norton | Report |
| 1931 | Bremgarten | A. Liechti | Zehnder | Carlo Baschieri | Benelli | Terzo Bandini | Moto Guzzi | Tim Hunt | Norton | Stanley Woods | Norton | Report |
| 1930 | Lugano | A. Liechti | Zehnder | Raffaele Alberti | Ancora/Villiers | Felice Nazzaro | Moto Guzzi | Ernst Haenni | Condor | "Gugoltz" | Sunbeam | Report |
| 1929 | Meyrin | "Crotti" | Zehnder | Georges Trezza | Allegro | Otto Zehnder | Zehnder | François Gaussorgues | Monet-Goyon | Emil Frey | Radco | Report |
| 1928 | Meyrin | Paul Lehmann | Moser | Alfredo Panella | Ladetto-Blatto | Cecil Ashby | OK-Supreme | Wal Handley | Motosacoche | Wal Handley | Motosacoche | Report |
| 1927 | Meyrin | O. Graf | Zehnder | Alexandre Hommaire | Monet-Goyon | Licinio Lasagni | Moto Guzzi | Jimmie Simpson | AJS | Stanley Woods | Norton | Report |
| Year | Track | 250cc | 250cc | 350cc | 350cc | 500cc | 500cc | 1000cc | 1000cc | Report |
| Year | Track | Rider | Manufacturer | Rider | Manufacturer | Rider | Manufacturer | Rider | Manufacturer | Report |
| 1924 | Meyrin | Léon Divorne | Condor | Tommy de la Haye | Sunbeam | Graham Walker | Sunbeam | | | Report |
| 1923 | Meyrin | Paul Dinkel | Condor | Isacco Mariani | Garelli | Paul Péan | Peugeot | | | Report |
| 1922 | Lac de Joux | Georges Trezza | Moser | Alfred Heusser | Condor | "Lavanchy" | Douglas | "Borsetti" | Harley-Davidson | Report |