| En Name: | Delgey |
| Ru Name: | Дельгей |
| Coordinates: | 59.9°N 154°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Olyokminsky District |
| Adm Selsoviet Jur: | Delgeysky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Delgeysky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Olyokminsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Delgeysky Rural Settlement |
| Mun Admctr Of: | Delgeysky Rural Settlement |
| Pop 2010Census: | 466 |
| Postal Codes: | 678126 |
Delgey (Russian: Дельгей) is a rural locality (a selo) and the administrative center of Delgeysky Rural Okrug in Olyokminsky District of the Sakha Republic, Russia, located 125km (78miles) from Olyokminsk, the administrative center of the district.[2] Its population as of the 2010 Census was 466;[3] down from 554 recorded in the 2002 Census.