| Acronym | Definition |
|---|
| IBSC➣International Boys' Schools Coalition (est. 1995) |
| IBSC➣International Bird Strike Committee |
| IBSC➣International Barley Sequencing Consortium (plant physiology) |
| IBSC➣International Black Sea Club (Greece) |
| IBSC➣International Brazing & Soldering Conference |
| IBSC➣Institutional Biosafety Committee Institutional Biosafety Committee Institutional Biosafety Committee |
| IBSC➣Integrated Business Solution Center |
| IBSC➣Integrated Building Services and Controls |
| IBSC➣International Business Solutions Corporation Ltd (Montreal, Quebec, Canada) |