| En Name: | Eyik |
| Ru Name: | Эйик |
| Loc Name1: | Ээйик |
| Loc Lang1: | Sakha |
| Coordinates: | 66.0333°N 142°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Olenyoksky District |
| Adm Selsoviet Jur: | Shologonsky National Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Shologonsky National Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Olenyoksky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Shologonsky Rural Settlement |
| Mun Admctr Of: | Shologonsky Rural Settlement |
| Pop 2010Census: | 344 |
| Postal Codes: | 678488 |
Eyik (ru|Эйик; sah|Ээйик, Eeyik) is a rural locality (a selo), the only inhabited locality, and the administrative center of Shologonsky National Rural Okrug of Olenyoksky District in the Sakha Republic, Russia, located 550km (340miles) from Olenyok, the administrative center of the district. Its population as of the 2010 Census was 344,[2] down from 346 recorded during the 2002 Census.[3]
Eyik is located by the northern shore of lake Eyik in the eastern part of the Central Siberian Plateau. The source of the Tyukyan river is close to the village.[4]
