1964 Provincial Speedway League
| League | Provincial League |
|---|---|
| No. of competitors | 12 |
| Champions | Newcastle Diamonds |
| Knockout Cup | Newport Wasps |
| Individual | Ivan Mauger |
| Highest average | Ivan Mauger |
| Division/s above | 1964 National League |
The 1964 Provincial Speedway League was the fifth and final season of the Provincial League in the United Kingdom. Twelve speedway teams took part. A second division of British speedway would not return until 1968.