Ostrovica may refer to: Albania Ostrovicë, or Ostrovica, a mountain Bosnia and Herzegovina Ostrovica, Bosnia and Herzegovina, a village near Kulen Vakuf Ostrovica Castle, a castle Croatia Ostrovica, Croatia, a village near Benkovac, in Lišane Ostrovičke municipality Ostrovica Fortress, a castle Oštrovica, an interchange on the A6 motorway in Primorje-Gorski Kotar County Serbia Ostrovica, Niška Banja, a village near Niš Ostrvica Fortress, or Ostrovica, a castle Ostrovica (Tutin), a village Ostrovica (Vladičin Han), a village Slovenia Ostrovica, Hrpelje-Kozina, village in Slovenia See also Ostrvica (disambiguation) Ostrovitsa, Bulgaria, a village