| En Name: | Byokyo |
| Ru Name: | Бёкё |
| Coordinates: | 61.7833°N 157°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Megino-Kangalassky District |
| Adm Selsoviet Jur: | Dogdoginsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Dogdoginsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Megino-Kangalassky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Dogdoginsky Rural Settlement |
| Mun Admctr Of: | Dogdoginsky Rural Settlement |
| Pop Latest: | 352 |
| Pop Latest Date: | 2002 |
| Postal Codes: | 678070 |
Byokyo (Russian: Бёкё; Yakut: Бөкө, Bökö) is a rural locality (a selo), the administrative centre of and one of two settlements, in addition to Soto, in Dogdoginsky Rural Okrug of Megino-Kangalassky District in the Sakha Republic, Russia. It is located 8km (05miles) from Nizhny Bestyakh, the administrative center of the district. Its population as of the 2002 Census was 352.[2]