1956 Speedway National League Division Two
| League | National League Division Two |
|---|---|
| No. of competitors | 7 |
| Champions | Swindon Robins |
| National Trophy (Div 2 final) | Southampton Saints |
| Highest average | Per Olof Söderman |
| Division/s above | National League (Div 1) |
| Division/s below | Southern League |
1956 was the final season of the Speedway National League Division Two.