Iru

Ngalaba Nzaghachi Ihe Omume - otu na-azaghachi (dịka ọmụmaatụ) nnukwu ọkụ na-emetụta akụrụngwa gbara ya gburugburu (okporo ụzọ, ụgbọ okporo ígwè, ụlọ)
 International Road Transport Union (IRU)
 International Romani Union, nzukọ nke ndị Romani
 Inertial Reference Unit, ihe mmetụta maka ụgbọelu na ụgbọ mbara igwe
 Ikike a na-apụghị ịgbagha agbagha nke iji ya eme ihe, nkwekọrịta ogologo oge nke bandwidth
 Mahadum nyocha ọhụrụ, netwọk nke mahadum asaa nke Australia
 Irish Rugby Union dị mkpirikpi maka Irish Rugby Football Union

 Iru 

 Iru (nri), ụdị agwa igurube a na-eme ka ọ dị mma na nri.
 Iru (brachiopod), ụdị nke brachiopod
 Iru, ọzọ rominziation nke Il, onye sitere na usoro manga Shugo Chara! nke Peach-Pit
 Obodo Iru, obodo dị na Jõelähtme Parish, Harju County, Estonia
 Iru, Tallinn, mpaghara Tallinn, Estonia