| Official Name: | Rossoshi |
| Native Name: | Россоши |
| Settlement Type: | Village |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Altaysky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 52.0833°N 99°W[1] |
Rossoshi (Russian: Россоши) is a rural locality (a selo) and the administrative center of Rossoshinsky Selsoviet of Altaysky District, Altai Krai, Russia. The population was 1018 as of 2016.[2] There are 17 streets.
The village is located on the bank of the Poperechnaya River, 23 km northwest of Altayskoye (the district's administrative centre) by road. Starobelokurikha is the nearest rural locality.[3]
The village is inhabited by Russians and others.