IORG
| Acronym | Definition |
|---|---|
| IORG | Information Overload Research Group |
| IORG | International Order of the Rainbow for Girls |
| IORG | Indian Ocean Research Group (Panjab University; India) |
| IORG | International Organizations Research Group (est. 2001; Catholic Family & Human Rights Institute; New York, NY) |
| IORG | Interoperability Review Group (NATO) |