Lozova or Lozovaya is a city in Kharkiv Oblast, eastern Ukraine. It serves as the administrative center of Lozova Raion. Lozova hosts the administration of Lozova urban hromada, one of the hromadas of Ukraine. The city population was 53,126. Lozova is the 2nd largest city in Kharkiv Oblast after Kharkiv in terms of population.