Martinsyde
| Company type | Private |
|---|---|
| Industry | Motorcycle, Aviation |
| Founded | 1908 |
| Founder | H.P. Martin and George Handasyde |
| Defunct | 1922 |
| Fate | Liquidated after a factory fire |
| Headquarters | Woking and Brooklands , England |
Key people | H.P. Martin and George Handasyde |
| Products | Motorcycles, Aircraft |
Martinsyde was a British aircraft and motorcycle manufacturer between 1908 and 1922, when it was forced into liquidation by a factory fire.