| Official Name: | Ust-Anuy |
| Native Name: | Усть-Ануй |
| Settlement Type: | Village |
| Pushpin Map: | Russia Altai Krai#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Krai |
| Subdivision Name3: | Bystroistoksky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 52.3833°N 129°W[1] |
Ust-Anuy (Russian: Усть-Ануй) is a rural locality (a selo) and the administrative center of Ust-Anuysky Selsoviet of Bystroistoksky District, Altai Krai, Russia. The population was 262 as of 2016.[2] There are 3 streets.
Ust-Anuy is located at the mouth of the Anuy river, 32 km east of Bystry Istok (the district's administrative centre) by road. Starotaryshkino is the nearest rural locality.[3]
The village is inhabited by Russians and others.