| Official Name: | Uskuch |
| Native Name: | Ускуч |
| Settlement Type: | Village |
| Pushpin Map: | Russia Altai Republic#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Altai Republic |
| Subdivision Name3: | Choysky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +7:00 |
| Coordinates: | 52.0333°N 140°W[1] |
Uskuch (ru|Ускуч; alt|Ӱч-Кӧс, Üç-Kös) is a rural locality (a selo) and the administrative centre of Verkh-Pyankovskoye Rural Settlement of Choysky District, the Altai Republic, Russia. The population was 331 as of 2016.[2] There are 6 streets.
Uskuch is located east from Gorno-Altaysk, in the valley of the Isha River, 30 km east of Choya (the district's administrative centre) by road. Verkh-Biysk is the nearest rural locality.[3]