ISPB
| Acronym | Definition |
|---|---|
| ISPB | Illinois Society for the Prevention of Blindness |
| ISPB | Industrial Security Program Branch (US DHS) |
| ISPB | Iowa Soybean Promotion Board |
| ISPB | Information Services Policy Board (Maine) |
| ISPB | Income Security Programs Branch (Canada) |
| ISPB | Indiana State Psychology Board (Indianapolis, IA) |
| ISPB | Information Systems Policy Board |
| ISPB | Indian Society of Plant Breeders |