PZB
| Acronym | Definition |
|---|---|
| PZB | Planning and Zoning Board (local government) |
| PZB | Poppy Z Brite (author) |
| PZB | Panzerbusche (German Anti-Tank Rifle) |
| PZB | Punktuelle Zugbeeinflussung (non continuous Train Control System for German and Austrian railways) |
| PZB | Department of Planning, Zoning and Building (Florida) |