Ostrvica

Ostrvica may refer to:


 * Ostrvica or Ostrovica, a peak of Rudnik (mountain) in Serbia
 * Ostrvica (castle) or Ostrovica, the fortified town on Ostrovica peak of Rudnik mountain in Serbia
 * Ostrvica, Croatia, a village near Omiš, Croatia
 * Ostrvica, Kosovo, a mountain in the disputed region of Kosovo