| Official Name: | Polkanovo |
| Native Name: | Полканово |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Buryatia#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Republic of Buryatia |
| Subdivision Name3: | Kyakhtinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +8:00 |
| Coordinates: | 50.3°N 109°W[1] |
Polkanovo (Russian: Полканово) is a rural locality (a selo) in Kyakhtinsky District, Republic of Buryatia, Russia. The population was 146 as of 2010.[2] There are 3 streets. There are alternative names called Polkanovo and Polkanovskiy.[3] Populated place where people live and work. The region of Polkanovo is Respublika Buryatiya, Russia. Koppen climate type is Dwc : Monsoon-influences subarctic climate. The timezone is UTC+8.[4]
Polkanovo is located 62 km southeast of Kyakhta (the district's administrative centre) by road. Ungurkuy is the nearest rural locality.[5]