Ilija (given name)

Ilija (Cyrillic script: Илија, ) is a South Slavic male given name, cognate of Ilya/Elijah.

It may refer to:
 * Ilija (kefalija), Serbian nobleman of the 14th century
 * Ilija Aračić, Croatian football player
 * Ilija Arnautović, Slovene architect of Serbian origin
 * Ilija Bašičević, Serbian painter
 * Ilija Batljan, Montenegrin Swedish politician
 * Ilija Birčanin, Serbian nobleman
 * Ilija Bozoljac, Serbian tennis player
 * Ilija Crijević, Dubrovnik poet
 * Ilija Čarapić, Serbian politician
 * Ilija Dimovski, Macedonian politician
 * Ilija Đukić, Serbian diplomat
 * Ilija Garašanin, Serbian politician
 * Ilija Gregorić, Croatian soldier
 * Ilija Grgic, Croatian Australian football player
 * Ilija Ivezić, Croatian actor
 * Ilija Ivić, Serbian football player
 * Ilija Janković, Serbian soldier
 * Ilija Katić, Serbian football player
 * Ilija Lupulesku, Serbian American table tennis player
 * Ilija Lončarević, Croatian football coach
 * Ilija Lukić, Serbian football player
 * Ilija Milošević, Italian astronomer
 * Ilija Mitić, Serbian American football player
 * Ilija Monte Radlovic, Montenegrin British soldier and writer
 * Ilija Najdoski, Macedonian football player
 * Ilija Nestorovski, Macedonian football player
 * Ilija Ničić, Serbian sport shooter
 * Ilija Okrugić, Croatian writer
 * Ilija Panajotović, Serbian film producer and tennis player
 * Ilija Pantelić, Serbian football player
 * Ilija Pejovski, Macedonian classical musician
 * Ilija Perajica, outlaw from Dalmatia
 * Ilija Petković, Serbian football player
 * Ilija Prodanović, Bosnian football player
 * Ilija Radović, Montenegrin football player
 * Ilija Ristanić, Bosnian football player
 * Ilija Sivonjić, Croatian football player
 * Ilija Spasojević, Montenegrin Indonesian footballer
 * Ilija Stanić, Bosnian secret agent
 * Ilija Stolica, Serbian football player
 * Ilija Temelkovski, Macedonian handball coach
 * Ilija Trifunović-Birčanin, Serbian soldier
 * Ilija Trojanow, Bulgarian writer
 * Ilija Zavišić, Serbian football player