Polovinkino (Russian: Половинкино) is a rural locality (a selo) and the administrative center of Polovinkinsky Selsoviet of Rubtsovsky District, Altai Krai, Russia.

Polovinkino is located 12 km south of Rubtsovsk (the district's administrative centre) by road.

Rubtsovsk and Samarka are the nearest rural localities.

This Rubtsovsky District location article is a stub.

You can help Wikipedia by expanding it.