IBSCA
| Acronym | Definition |
|---|---|
| IBSCA | International Baccalaureate Schools and Colleges Association (UK) |
| IBSCA | International Business Schools Computing Association (conference) |
| IBSCA | International Bibliography of Social and Cultural Anthropology (annual index) |
| IBSCA | Investigating the BIodiversity of Soil and Canopy Arthropods |
| IBSCA | Ion Beam Spectro-Chemical Analysis |