| Acronym | Definition |
|---|
| ISAB➣Independent Scientific Advisory Board |
| ISAB➣International Student Advisory Board |
| ISAB➣International Society for Adaptive Behavior |
| ISAB➣Information Services Advisory Board (est. 1998; Cary Town Council; Cary, NC) |
| ISAB➣Industrial Security Advisory Board (Canada) |
| ISAB➣Indian Society of Agricultural Biochemists (est. 1985; India) |
| ISAB➣Integrated Secretory Area Before (endocrinology research) |