| En Name: | Bagadya |
| Ru Name: | Багадя |
| Coordinates: | 63.7136°N 123.7794°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Kobyaysky District |
| Adm Selsoviet Jur: | Luchcheginsky 1-y Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Luchcheginsky 1-yRural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Kobyaysky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Luchcheginsky 1-y Rural Settlement |
| Mun Admctr Of: | Luchcheginsky 1-y Rural Settlement |
| Pop Latest: | 165 |
| Pop Latest Date: | 2002 |
| Postal Codes: | 678314 |
Bagadya (Russian: Багадя; Yakut: Баҕадьа, Bağaca) is a rural locality (a selo), the administrative centre of and one of two settlements, in addition to Arylakh, in Luchcheginsky 1-y Rural Okrug of Kobyaysky District in the Sakha Republic, Russia. It is located 315km (196miles) from Sangar, the administrative center of the district. Its population as of the 2002 Census was 165.[2]