Local elections were held in the Soviet Union in 1925. They were held as a result of low turnout in the 1924 elections causing the results in 40% of rural districts to be invalid, as a 50% turnout was required.
The Communist Party suffered a setback during the elections as Communists were voted out of soviets in different regions. This contributed to rising calls for peasant unions modelled after the earlier All-Russian Peasant Union.
According to Soviet law, multiple groups out of the eligible adult voting population were disenfranchised from all elections for various reasons.
References
The Distinctiveness of Soviet Law. Ferdinand Joseph Maria Feldbrugge, ed. Martinus Nijhoff Publishers: Dordrecht (1987): 110.