| Season: | 1964 |
| Nextseason: | 1965 |
1964 Soviet Class B was a Soviet football competition at the Soviet third tier.
[Grozny]
[Orjonikidze]
[Nov 9-17, Orjonikidze]
RostSelMash Rostov-na-Donu 2-0 Terek Grozny
This season to the Ukrainian zone were added four teams from Belarus and three teams from Moldova. SKA Odessa did not participate as it gained its promotion last season. Two other newcomers were added: FC Chayka Balaklava and FC Dunayets Izmail.
This season play-off featured a mini League format. The two successive ranking teams from one group were put together in group with the other two teams from other two groups of equal rank. For example, the first two placed teams of each group played off between themselves for the final ranking. Teams from Belarus and Moldova did not participate at this stage.
[Oct 18-28, Klaipeda]
[Nov 1, Kaliningrad] Granitas Klaipeda 2-0 Vostok Ust-Kamenogorsk