| En Name: | Engolzha |
| Ru Name: | Энгольжа |
| Coordinates: | 63.6586°N 118.2758°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Nyurbinsky District |
| Adm Selsoviet Jur: | Markhinsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Markhinsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Nyurbinsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Markhinsky Rural Settlement |
| Mun Admctr Of: | Markhinsky Rural Settlement |
| Pop 2010Census: | 563 |
| Postal Codes: | 678464 |
Engolzha (Russian: Энгольжа; Yakut: Өҥөлдьө, Öŋölcö) is a rural locality (a selo), the only inhabited locality, and the administrative center of Markhinsky Rural Okrug of Nyurbinsky District in the Sakha Republic, Russia, located 62km (39miles) from Nyurba, the administrative center of the district. Its population as of the 2010 Census was 563,[2] of whom 272 were male and 291 female, up from 538 as recorded during the 2002 Census.[3]