Ilova River

Ilova River may refer to:


 * Ilova River (Bosnia), in central Bosnia, tributary of Vijaka River, which is a left tributary of Ukrina River (near Prnjavor)
 * Ilova River (Croatia), in central Croatia, tributary of Lonja
 * Ilova, a tributary of the Berzasca in Romania
 * Ilova, a tributary of the Timiș in Romania