| En Name: | Belkachi |
| Ru Name: | Белькачи |
| Coordinates: | 59.15°N 186°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Ust-Maysky District |
| Adm Selsoviet Jur: | Belkachi Village |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Belkachi Village |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Ust-Maysky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Belkachi Rural Settlement |
| Mun Admctr Of: | Belkachi Rural Settlement |
| Pop 2010Census: | 179 |
Belkachi (ru|Белькачи) is a rural locality (a selo), the only inhabited locality, and the administrative center of Belkachi Village in Ust-Maysky District of the Sakha Republic, Russia, located 131km (81miles) from Ust-Maya, the administrative center of the district.[2] Its population as of the 2010 Census was 179,[3] down from 212 recorded during the 2002 Census.