| En Name: | Usun-Kyuyol |
| Ru Name: | Усун-Кюёль |
| Other Name: | Уһун Күөл |
| Other Lang: | Sakha |
| Coordinates: | 66.3453°N 150.5081°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Verkhnekolymsky District |
| Adm Selsoviet Jur: | Arylakhsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Arylakhsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Verkhnekolymsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Arylakhsky Rural Settlement |
| Mun Admctr Of: | Arylakhsky Rural Settlement |
| Pop 2010Census: | 499 |
| Postal Codes: | 678772 |
Usun-Kyuyol (Russian: Усун-Кюёль; Yakut: Уһун Күөл, Uhun Küöl) is a rural locality (a selo), the only inhabited locality, and the administrative center of Arylakhsky Rural Okrug of Verkhnekolymsky District in the Sakha Republic, Russia, located 110km (70miles) from Zyryanka, the administrative center of the district. Its population as of the 2010 Census was 499,[2] of whom 254 were male and 245 female, down from 575 recorded during the 2002 Census.[3]