| Official Name: | Poteryayevka |
| Native Name: | Потеряевка |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Mamontovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 52.9833°N 132°W[1] |
Poteryayevka (Russian: Потеряевка) is a rural locality (a settlement) in Mamontovsky District, Altai Krai, Russia. The population was 33 as of 2013.[2] There are 9 streets.
Poteryayevka is located 64 km northeast of Mamontovo (the district's administrative centre) by road. Korchino is the nearest rural locality.[3]