Drežnik may refer to:
Drežnik, Serbia, a village near Užice Drežnik, Črnomelj, a village in Slovenia Drežnik, Kostel, a village in Slovenia Drežnik Viaduct, a viaduct in Karlovac, Croatia , a village near Rešetari, Croatia Drežnik Grad, a village in Croatia Drežnik Brezovički, a village near Zagreb, Croatia Drežnik Podokićki, a village near Samobor, Croatia Drežnik Castle, a fortified structure in Croatia