| PBI | Brigadas Internacionales de Paz 
| Others |
| PBI | Genus PowerBasic Include file
| Others |
| PBI | Pacific Basin Institute
| Others |
| PBI | Palm Beach International
| Others |
| PBI | Palm Beach International Airport
| Others |
| PBI | Palm Beach International Airport, West Palm Beach, Florida USA
| Others |
| PBI | Paper and Book Intensive
| Others |
| PBI | Papillary Bleeding Index
| Others |
| PBI | Paradise Birds Information
| Others |
| PBI | Parking Brake Indicator
| Others |
| PBI | Partial Background Information
| Others |
| PBI | Partial Background Investigation
| Others |
| PBI | Passive Backplane ISA (Industry Standard Architecture)
| Others |
| PBI | Pat Brown Institute
| Others |
| PBI | Peace Brigades International
| Others |
| PBI | Penile Brachial Index
| Others |
| PBI | Peninsula Business Interiors
| Others |
| PBI | Pennsylvania Bar Institute
| Others |
| PBI | Pension Benefit Information
| Others |
| PBI | Pensions Benefits and Investments
| Others |
| PBI | Performance Based Incentive
| Others |
| PBI | Performance Based Infrastructure
| Others |
| PBI | Performance Based Interviewing
| Others |
| PBI | Peripheral Bus Interface
| Others |
| PBI | Peter Burwash International
| Others |
| PBI | Petro Builders Incorporated
| Others |
| PBI | Pharmacy Benefit Intelligence
| Others |
| PBI | Phederal Bureau of Interference
| Others |
| PBI | Phoenix Biotechnology Inc
| Others |
| PBI | Phone Based Interface
| Others |
| PBI | Picture Based Insurance
| Others |
| PBI | Pitney Bowes Inc
| Others |
| PBI | Pitney Bowes international
| Others |
| PBI | Placenta Benefits info
| Others |
| PBI | Planetary Biodiversity Inventory
| Others |
| PBI | Plant Biotic Interactions
| Others |
| PBI | Please Be Informed
| Others |
| PBI | Polar Bear International
| Others |
| PBI | Polar Bears International
| Others |
| PBI | Polybenzimidazole
| Others |
| PBI | Poor Bloody Infantry
| Others |
| PBI | Portals by Industry
| Others |
| PBI | Portes Berthier Inc
| Others |
| PBI | Powerbasic Include File
| Others |
| PBI | Practical Business Initiatives
| Others |
| PBI | Practice Based Implementation
| Others |
| PBI | Practice-Based Inquiry
| Others |
| PBI | Predictive Business Intelligence
| Others |
| PBI | Predominantly Black Institutions
| Others |
| PBI | Pressure BioSciences Inc
| Others |
| PBI | Private Brands Inc
| Others |
| PBI | Private Brands, Inc.
| Others |
| PBI | Problem Investigation
| Others |
| PBI | Product Backlog Item
| Others |
| PBI | Product Backlog Items
| Others |
| PBI | Product Baseline Identification
| Others |
| PBI | Producto Bruto Interno
| Others |
| PBI | Professional Baseball Instruction
| Others |
| PBI | Profiler Batch Input
| Others |
| PBI | Profiler Binary Input
| Others |
| PBI | Profiler Binary Input (MS Source Profiler)
| Others |
| PBI | Programmable Binary Image
| Others |
| PBI | Programme Budget Implication
| Others |
| PBI | Project Based Industry
| Others |
| PBI | Project Based Inquiry
| Others |
| PBI | Protein Bound Iodine
| Others |
| PBI | Protein-Bound Iodine
| Others |
| PBI | Public Benevolent Institution
| Others |
| PBI | Pure Brilliance Imaging
| Others |
| PBI | Push Button Ignition
| Others |
| PBI | Push Button Indicator
| Others |
| PBI | Push Button Installer
| Others |