Bacina (Ukrainian: Біличі, Polish: Bilicz) is a village (selo) in Sambir Raion, Lviv Oblast, of Western Ukraine. It belongs to Staryi Sambir urban hromada, one of the hromadas of Ukraine.The village is divided between Bilychi North (by the Bilychi River) and Bilychi South, below the brook, heading towards Jabłonka.
During the Interwar period, when the settlement was part of the Lwów Voivodeship of the Second Polish Republic.Until 18 July 2020, Bilychi belonged to Staryi Sambir Raion. The raion was abolished in July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Lviv Oblast to seven. The area of Staryi Sambir Raion was merged into Sambir Raion.