IJB
| Acronym | Definition |
|---|---|
| IJB | International Journal of Biosciences (International Network for Natural Sciences) |
| IJB | International Journal of Bioinformatics |
| IJB | International Journal of Biostatistics (Berkeley Electronics Press) |
| IJB | It's Just Benign (brain tumor survivors) |
| IJB | Provinsi Irian Jaya Barat (Indonesian: West Irian Jaya Province; Jakarta, Indonesia) |
| IJB | International Junior Branch |
| IJB | Internal Jugular Bulb (cardiovascular medicine) |
| IJB | International Jewelers Block & Fine Arts Insurance Services, Inc. |