Soviet Class A First Group
The Soviet Class A First Group (Russian: Чемпионат СССР по футболу (Класс А. Первая группа), Soviet football championship (Class A First Group)) was the top and for a season second highest division of Soviet football, below the 1970 Soviet Class A Top Group. The league was formed in 1950 in place of the First Group of the Soviet football championship and initially was called as Class A of the Soviet football championship.
|  | |
| Founded | 1950 | 
|---|---|
| Folded | 1970 | 
| Country | Soviet Union | 
| Level on pyramid | Level 1 & 2 | 
| Promotion to | none / Class A Top Group | 
| Relegation to | Soviet Class B / Soviet Class A Second Group | 
| Last champions | Spartak Moscow top tier Karpaty Lviv second tier | 
| Most championships | Spartak Moscow (6) | 
In 1963 the Class A was expanded into two divisions the Class A First Group and the Class A Second Group, latter becoming the second tier. In 1970 the Soviet Class A was expanded even further adding additional tier to the top and downgrading now the Soviet Class A First Group to the second tier. In 1971 it was replaced with the Soviet First League.
Winners
    
    Top tier
    
Second tier
    
| Season | Winner | Runners-up | Third | 
|---|---|---|---|
| 1970 | Karpaty Lviv | Kairat Alma-Aty | Dnipro Dnipropetrovsk |