| PDB | Packrat 5.0 DataBase file 
| Others |
| PDB | Paget's Disease of Bone
| Others |
| PDB | Palm Data Base
| Others |
| PDB | Parachutist Drop Bag
| Others |
| PDB | ParaDichloroBenzene
| Others |
| PDB | Parallel Data Base
| Others |
| PDB | Parallel DataBase
| Others |
| PDB | Partido del Bierzo
| Others |
| PDB | Pas De Basque
| Others |
| PDB | Passenger Door Bin
| Others |
| PDB | Password Data Base
| Others |
| PDB | Patrick Dennis Bowlen
| Others |
| PDB | Pedro Bay, Alaska USA
| Others |
| PDB | Pee Dee Belemnite
| Others |
| PDB | Performance Data Base
| Others |
| PDB | Performance Data Book
| Others |
| PDB | Personal Daily Brief
| Others |
| PDB | Personal Data Base
| Others |
| PDB | Peugeot Do Brasil
| Others |
| PDB | Phenolic Direct Binding
| Others |
| PDB | Phuc Dat Bich
| Others |
| PDB | Pillsbury Dough Boy
| Others |
| PDB | Pilot Data Base
| Others |
| PDB | Pivot Dinosaur Battles
| Others |
| PDB | Pizza Delivery Box
| Others |
| PDB | Please Don't Bother
| Others |
| PDB | Pluggable Data Base
| Others |
| PDB | Pompey Dalek Boys
| Others |
| PDB | Population Dynamics Branch
| Others |
| PDB | Portable Data Base
| Others |
| PDB | Post-Deployment Build
| Others |
| PDB | Potato Dextrose Broth
| Others |
| PDB | Power Development Board
| Others |
| PDB | Power Disc Brake
| Others |
| PDB | Power Distribuition Board
| Others |
| PDB | Power Distribution Board
| Others |
| PDB | Power Distribution Box
| Others |
| PDB | President's Daily Briefing
| Others |
| PDB | Presidential Daily Brief
| Others |
| PDB | Presidential Daily Briefing
| Others |
| PDB | Private Data Base
| Others |
| PDB | Private Detective Board
| Others |
| PDB | Procedural Data Base
| Others |
| PDB | Professional Drivers Bureau
| Others |
| PDB | Program Data Base
| Others |
| PDB | Program Debug Database
| Others |
| PDB | Programmable Delay Block
| Others |
| PDB | Programming Data Base
| Others |
| PDB | Progressive Deformable Barrier
| Others |
| PDB | Project Data Base
| Others |
| PDB | Protein Data Bank
| Others |
| PDB | Public Data Base
| Others |
| PDB | Pure Dead Brilliant
| Others |
| PDB | Python Debugger
| Others |