| Acronym | Definition |
|---|
| ILIR➣Intelligent Lithium Ion Recharge |
| ILIR➣Irish Lobby for Immigration Reform (est. 2005; New York, NY) |
| ILIR➣Institute of Labor and Industrial Relations |
| ILIR➣I Like It Rough |
| ILIR➣In House Laboratory Independent Research |
| ILIR➣Independent Laboratory In-house Research |
| ILIR➣Independent Laboratory Innovative Research |