| PP&B | Pre-Pay & Bill 
| Others |
| PP&B | Prototype Planning and Build
| Others |
| PPB | Button bar for Print Preview (WordPerfect for Win)
| Others |
| PPB | Paper Print and Binding
| Others |
| PPB | Paper Printing and Binding
| Others |
| PPB | Pardon and Parole Board
| Others |
| PPB | Part Per Billion
| Others |
| PPB | Parts Per Billion
| Others |
| PPB | Party Political Broadcast
| Others |
| PPB | Patriot Pride Band
| Others |
| PPB | Pay Per Booking
| Others |
| PPB | Paypal Button
| Others |
| PPB | Paytm Payments Bank
| Others |
| PPB | PCI-to-PCI Bridge
| Others |
| PPB | Peak Performance Buoyancy
| Others |
| PPB | Pedestrian Push Button
| Others |
| PPB | Pepper Browser
| Others |
| PPB | Permanent Prostate Brachytherapy
| Others |
| PPB | Perrilus Pierre Blaise
| Others |
| PPB | Personal Phone Book
| Others |
| PPB | Personnel Protective Building
| Others |
| PPB | Petunia Pickle Bottom
| Others |
| PPB | Planning, Programming, and Budgeting
| Others |
| PPB | Plant Products Branch
| Others |
| PPB | Plasma Protein Binding
| Others |
| PPB | Point Pleasant Beach, New Jersey
| Others |
| PPB | Portland Police Bureau
| Others |
| PPB | Post Processor Builder
| Others |
| PPB | Potassium Phosphate Buffer
| Others |
| PPB | Povero Piccolo Bruce (Poor Little Bruce)
| Others |
| PPB | Powdered Peanut Butter
| Others |
| PPB | Power Park Brake
| Others |
| PPB | Pre Professional Block
| Others |
| PPB | Pre-Production Barrel
| Others |
| PPB | Preferred Provider Benefit
| Others |
| PPB | Pregnancy and Perinatology Branch
| Others |
| PPB | President Prudente Airport, Sao Paolo, Brazil
| Others |
| PPB | Principal Place of Business
| Others |
| PPB | Print Preview Button Bar
| Others |
| PPB | Printing and Press Building
| Others |
| PPB | Procurement Policy Board
| Others |
| PPB | Program Performance Baseline
| Others |
| PPB | Project Peanut Butter
| Others |
| PPB | Project Power Beyblade
| Others |
| PPB | Public Policy Board
| Others |
| PPB | Public Procurement Board
| Others |
| PPB | Puffy Pocket Boys
| Others |