| En Name: | Bulun |
| Ru Name: | Булун |
| Coordinates: | 63.0167°N 161°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Tattinsky District |
| Adm Selsoviet Jur: | Aldansky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Aldansky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Tattinsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Aldansky Rural Settlement |
| Mun Admctr Of: | Aldansky Rural Settlement |
| Pop 2010Census: | 1,293 |
| Postal Codes: | 678665 |
Bulun (Russian: Булун) is a rural locality (a selo), the only inhabited locality, and the administrative center of Aldansky Rural Okrug of Tattinsky District in the Sakha Republic, Russia, located 90km (60miles) from Ytyk-Kyuyol, the administrative center of the district. Its population as of the 2010 Census was 1,293,[2] of whom 640 were male and 653 female, up from 1,271 as recorded during the 2002 Census.[3]
The village is located in a flat area by river Tatta.[4]