1939 Speedway National League Division Two
| League | National League Division Two |
|---|---|
| Champions | n/a |
| No. of competitors | 6 |
| National Trophy (Div 2 final) | Sheffield Tigers |
| English Speedway Trophy | Newcastle Diamonds |
| Highest average | Frank Hodgson |
| Division/s above | 1939 National League (Division One) |
The 1939 National League Division Two was the second season of British speedway's National League Division Two. The season was never completed, due to the outbreak of World War II.