| En Name: | Tyubyay |
| Ru Name: | Тюбяй |
| Loc Name1: | Түбэй |
| Loc Lang1: | Yakut |
| Coordinates: | 62.8667°N 145°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Suntarsky District |
| Adm Selsoviet Jur: | Tyubyaysky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Tyubyaysky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Suntarsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Tyubyaysky Rural Settlement |
| Mun Admctr Of: | Tyubyaysky Rural Settlement |
| Pop 2002Census: | 270 |
Tyubyay (ru|Тюбяй; sah|Түбэй|translit=Tübey) is a rural locality (a selo) and the administrative center of Tyubyaysky Rural Okrug of Suntarsky District in the Sakha Republic, Russia, located 95km (59miles) from Suntar, the administrative center of the district.[2] Its population as of the 2002 Census was 270.