Bagadya () is the name of several rural localities in the Sakha Republic, Russia: Bagadya, Kobyaysky District, Sakha Republic, a selo in Lyuchcheginsky 1-y Rural Okrug of Kobyaysky District Bagadya, Verkhnevilyuysky District, Sakha Republic, a selo in Surguluksky Rural Okrug of Verkhnevilyuysky District