| En Name: | Sayylyk |
| Ru Name: | Сайылык |
| Coordinates: | 63.8333°N 124°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Verkhnevilyuysky District |
| Adm Selsoviet Jur: | Meyiksky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Meyiksky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Verkhnevilyuysky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Meyiksky Rural Settlement |
| Mun Admctr Of: | Meyiksky Rural Settlement |
| Pop 2010Census: | 621 |
| Postal Codes: | 678241 |
Sayylyk (Russian: Сайылык; Yakut: Сайылык, Sayılık) is a rural locality (a selo) and the administrative center of Meyiksky Rural Okrug of Verkhnevilyuysky District in the Sakha Republic, Russia, located 85km (53miles) from Verkhnevilyuysk, the administrative center of the district.[2] Its population as of the 2010 Census was 621;[3] down from 657 recorded in the 2002 Census.