| Season | 1940 |
|---|---|
| Champions | Krasnaya Zaria Leningrad |
| Promoted | |
← 1939 1945 → | |
The 1940 Soviet football championship in Gruppa B (Russian: Чемпионат СССР по футболу в группе «Б») was fifth season of the (second tier) professional football competitions in the Soviet Union. It was also the second season after revival of the second tier competitions and the last season before the Nazi Germany invaded the Soviet Union with the ongoing World War II.
The season started on 2 May 1940 (following the International Workers' Day) with matches in Ukraine and the Caucasus republics. The season ended on 27 October 1940 in Kiev.