| Acronym | Definition |
|---|
| ICIR➣Interfaith Coalition for Immigrant Rights |
| ICIR➣In Commission, In Reserve (ship status) |
| ICIR➣Information Centre for International Relations (Erasmus University Rotterdam; Netherlands) |
| ICIR➣International Committee for Insulin Resistance |
| ICIR➣Institute for Communication and Information Research (University of Alabama) |
| ICIR➣ICSI (International Computer Science Institute) Center for Internet Research (UC Berkeley) |