| Official Name: | Kuybyshevo |
| Native Name: | Куйбышево |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Uglovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 51.35°N 114°W[1] |
Kuybyshevo (Russian: Куйбышево) is a rural locality (a selo) in Kruglyansky Selsoviet, Uglovsky District, Altai Krai, Russia. The population was 189 as of 2013.[2] There are 2 streets.
Kuybyshevo is located 40 km east of Uglovskoye (the district's administrative centre) by road. Vtorye Korosteli is the nearest rural locality.[3]