Hotar River

Hotar, Hotaru or Hotarul may refer to the following rivers in Romania:


 * Hotar River (Sulța), tributary of the Sulța (Trotuș basin) in Bacău County
 * Hotaru, tributary of the Crizbav (Olt basin) in Brașov County
 * Hotaru, tributary of the Bozom (Olt basin) in Brașov County
 * Hotaru River (Slănic), tributary of the Slănic (Buzău basin) in Buzău County
 * Hotar, tributary of the Botul (Mureș basin) in Harghita County
 * Hotaru, tributary of the Olt near Maieruș, Brașov County
 * Hotarul, a tributary of the Olt near Olteț, Brașov County
 * Hotarul, tributary of the Cormoș (Olt basin) in Covasna County