Ilinden (Bulgarian/Macedonian: Илинден) or Ilindan (Serbian Cyrillic: Илиндан), meaning "Saint Elijah's Day", may refer to:
Events Republic Day (North Macedonia), 2 August
Geographic locations Bulgaria Ilinden, Blagoevgrad Province, a village Ilinden, Sofia, an urban municipality
North Macedonia Ilinden Municipality Ilinden (village)
Antarctica Ilinden Peak
Association football clubs FK Ilinden 1955 Bašino FK Ilinden Skopje Rockdale Ilinden FC
Other meanings Ilinden (memorial), a sculpture in Kruševo, North Macedonia Ilinden (novel), by Dimitar Talev Ilinden (organization), a Bulgarian revolutionary organization 1921–1947 Ilinden, a boat built in 1924 which sank in the 2009 Lake Ohrid boat accident Ilinden-Preobrazhenie Uprising United Macedonian Organization Ilinden–Pirin