National Trophy (speedway 1931–1964)
| Sport | Speedway |
|---|---|
| Founded | 1931 |
| Replaced by | British League Knockout Cup |
| Country | United Kingdom |
| Most recent champion(s) | Oxford Cheetahs |
The National Trophy (speedway 1931–1964) was a speedway Knockout Cup competition in the United Kingdom for tier one teams.