| Acronym | Definition |
|---|
| IBRF➣Indo-Burma Revolutionary Front |
| IBRF➣Inter Bank Rating Forum (UK) |
| IBRF➣Irish Brain Research Foundation |
| IBRF➣International Brain Research Foundation (US) |
| IBRF➣International Black Rhino Foundation |
| IBRF➣International Benevolent Research Forum |
| IBRF➣Iranian Blood Research & Fractionation Co. |
| IBRF➣Irvine Biomedical Research Facility (University of California) |