| Official Name: | Kolos |
| Native Name: | Колос |
| Settlement Type: | Passing loop |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Rubtsovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 51.3833°N 89°W[1] |
Kolos (Russian: Колос) is a rural locality (a passing loop) in Novoalexandrovsky Selsoviet, Rubtsovsky District, Altai Krai, Russia. The population was 60 as of 2013.[2] There is 1 street.
Kolos is located 14 km south of Rubtsovsk (the district's administrative centre) by road. Kolos (settlement) is the nearest rural locality.[3]