| Official Name: | Novoaleyskoye |
| Native Name: | Новоалейское |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Tretyakovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 50.8333°N 106°W[1] |
Novoaleyskoye (Russian: Новоалейское) is a rural locality (a selo) and the administrative center of Novoaleysky Selsoviet, Tretyakovsky District, Altai Krai, Russia. The population was 469 as of 2013.[2] There are 3 streets.
Novoaleyskoye is located 53 km southeast of Staroaleyskoye (the district's administrative centre) by road. Verkh-Aleyka is the nearest rural locality.[3]