PSBR
| Acronym | Definition |
|---|---|
| PSBR | Public Sector Borrowing Requirement |
| PSBR | Pennsylvania Society for Biomedical Research (Camp Hill, PA) |
| PSBR | Panel on Scientific Boundaries for Review (US NIH) |
| PSBR | Panti Sosial Bina Remaja (Indonesian: Institute for Adolescent Social Development; Jakarta, Indonesia) |
| PSBR | Professional Senior Bull Riders (Amarillo, TX) |
| PSBR | Proximal Small Bowel Resection |