| Acronym | Definition |
|---|
| ISBD➣It Shall Be Done |
| ISBD➣International Standard Bibliographic Description (aka International Standard Book Description) |
| ISBD➣International Society for Bipolar Disorders (Pittsburgh, PA) |
| ISBD➣Intelligence and Security Board (also seen as ISB) |
| ISBD➣International Standard Book Description (aka International Standard Bibliographic Description) |
| ISBD➣Idaho State Board of Dentistry (Boise, ID) |
| ISBD➣Institute for Small Business Development (Hungary) |