| En Name: | Betyuntsy |
| Ru Name: | Бетюнцы |
| Coordinates: | 60.9167°N 141°W |
| Map Label Position: | top |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Amginsky District |
| Adm Selsoviet Jur: | Betyunsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Betyunsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Amginsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Betyunsky Rural Settlement |
| Mun Admctr Of: | Betyunsky Rural Settlement |
| Pop 2010Census: | 1,216 |
| Postal Codes: | 678603 |
Betyuntsy (Russian: Бетюнцы; Yakut: Бөтүҥ, Bötüŋ) is a rural locality (a selo) and the administrative center of Betyunsky Rural Okrug of Amginsky District in the Sakha Republic, Russia, located 9km (06miles) from Amga, the administrative center of the district.[2] Its population as of the 2010 Census was 1,216;[3] down from 1,255 recorded in the 2002 Census.