Arts, entertainment, and media
* ''illi'' (album), studio album by Taiwanese singer Wilber PanPeople
* Aleksander Illi (1912–2000), Estonian basketball player * Nora Illi (1984–2020), Swiss Islamic preacher * Illi Gardner (born 1999), British racing cyclistPlaces
* Illi, Armenia, a settlement in Shirak Province, Armenia * Illi, Tartu County, a village in Tartu County, Estonia ** Illi Lake * Illi, Võru County, a village in Võru County, Estonia * Illi, Iran, a village in East Azerbaijan Province, IranSee also
* Mont Illi, a department of Mayo-Kebbi Est, Chad * Ili (disambiguation) *