| Official Name: | Stepnoy |
| Native Name: | Степной |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Pervomaysky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 53.65°N 96°W |
Stepnoy (ru|Степной) is a rural locality (a settlement) in Sorochelogovskoy Selsoviet, Pervomaysky District, Altai Krai, Russia. The population was 1 as of 2013.[1] There is 1 street.[2]
Stepnoy is located 34 km northeast of Novoaltaysk (the district's administrative centre) by road. Logovskoye is the nearest rural locality.[3]