| Official Name: | Kondratyevsky |
| Native Name: | Кондратьевский |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Aleysky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 52.7°N 133°W[1] |
Kondratyevsky (Russian: Кондратьевский) is a rural locality (a settlement) in Kirovsky Selsoviet, Aleysky District, Altai Krai, Russia. The population was 56 as of 2013.[2] There are 2 streets.
Kondratyevsky is located 34 km north of Aleysk (the district's administrative centre) by road. Novonikolsky is the nearest rural locality.[3]