| En Name: | Keptin |
| Ru Name: | Кептин |
| Coordinates: | 62.3333°N 151°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Gorny District |
| Adm Selsoviet Jur: | Maltaninsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Maltaninsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Gorny Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Maltaninsky Rural Settlement |
| Mun Admctr Of: | Maltaninsky Rural Settlement |
| Pop 2010Census: | 659 |
| Postal Codes: | 678035 |
Keptin (Yakut: Кэптин, Russian: Кептин) is a rural locality (a selo) and the administrative center of Maltaninsky Rural Okrug of Gorny District in the Sakha Republic, Russia, located 188km (117miles) from Berdigestyakh, the administrative center of the district.[2] Its population as of the 2010 Census was 659;[3] down from 685 recorded in the 2002 Census.