Ilija

Ilija may refer to:
 * Ilija, Iran, a village in Ardabil Province, Iran
 * Ilija, Slovakia, a village and municipality in the Banská Štiavnica District, in the Banská Bystrica Region
 * Ilija (given name), South Slavic given name

People with the surname

 * Jože Ilija, Slovene canoeist