| En Name: | Yergyolyokh |
| Ru Name: | Ергёлёх |
| Coordinates: | 62.585°N 128.8647°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Namsky District |
| Adm Selsoviet Jur: | Tastakhsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Tastakhsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Namsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Tastakhsky Rural Settlement |
| Mun Admctr Of: | Tastakhsky Rural Settlement |
| Pop 2010Census: | 273 |
Yergyolyokh (Russian: Ергёлёх; Yakut: Өргөлөөх, Örgölööx) is a rural locality (a selo), the only inhabited locality, and the administrative center of Tastakhsky Rural Okrug of Namsky District in the Sakha Republic, Russia, located 65km (40miles) from Namtsy, the administrative center of the district.[2] Its population as of the 2010 Census was 273,[3] up from 267 recorded during the 2002 Census.