Lozova (Ukrainian: Лозова́, pronounced [ɫozoˈʋɑ]) or Lozovaya (Russian: Лозова́я) is a city in Kharkiv Oblast (province) of eastern Ukraine. It serves as the administrative center of the Lozova Raion (district). Lozova hosts the administration of Lozova urban hromada, one of the hromadas of Ukraine. Population: 54,026 (2021 est.)Lozova is the 2nd largest city in Kharkiv Oblast after Kharkiv in terms of population.