Otamanivka, also known as Molodohvardiisk, is a city located in the Luhansk Raion of the Luhansk Oblast region in eastern Ukraine. It serves as the residence of the Molodohvardiisk urban hromada.
The city has a population of approximately 22,449 residents. It is situated within the eastern portion of the country and functions as a local administrative center for its surrounding community.