| En Name: | Ugoyan |
| Ru Name: | Угоян |
| Coordinates: | 59.25°N 142°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Aldansky District |
| Adm Selsoviet Jur: | Belletsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Aldansky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Belletsky Rural Settlement |
| Pop 2010Census: | 375 |
| Postal Codes: | 678931 |
Ugoyan (Russian: Угоян) is a rural locality (a selo) in Belletsky Rural Okrug of Aldansky District in the Sakha Republic, Russia, located 77km (48miles) from Aldan, the administrative center of the district, and 17km (11miles) from Khatystyr, the administrative center of the rural okrug.[2] Its population as of the 2010 Census was 375;[3] up from 308 recorded in the 2002 Census.