| Acronym | Definition |
|---|
| LPBA | Lawyer-Pilots Bar Association |
| LPBA | Lafayette Parish Bar Association |
| LPBA | Las Piñas City Bar Association |
| LPBA | LPB Asylum (Ottawa LAN Party) |
| LPBA | Lembaga Pengembangan Bahasa Asing |
| LPBA | Lambrick Park Baseball Association |
| LPBA | Ladies Professional Bowlers Association |
| LPBA | Lamp Panel and Bar Assembly |
| LPBA | La Grange Park Business Association (Illinois) |
| LPBA | Laboratory for Pharmaceutical and Biomedical Analysis |
| LPBA | Lymphocyte/Platelet Binding Assay |
| LPBA | Literacy Performance-Based Assessment |
| LPBA | Longshoremen's Protective & Benevolent Association |
| LPBA | Ladies Professional Basketball Association |