HBPP
| Acronym | Definition |
|---|---|
| HBPP | Humboldt Bay Power Plant |
| HBPP | Human Brain Proteome Project (Germany) |
| HBPP | Home Builder Purchasing Program (various locations) |
| HBPP | Harcourt Brace Professional Publishing (San Diego, CA) |
| HBPP | Harry Browne's Permanent Portfolio (finance) |
| HBPP | Heparin Binding Placental Protein |