| Acronym | Definition |
|---|
| PBG | Pepsi Bottling Group (stock symbol) |
| PBG | Princess Bubble Gum |
| PBG | Plattsburgh International Airport (airport code; Plattsburgh, NY) |
| PBG | Pretty Brown Girl (foundation; Southfield, MI) |
| PBG | Peanut Butter Gamer |
| PBG | Porphobilinogen |
| PBG | Point-Based Graphics |
| PBG | Photonic Bandgap |
| PBG | Program Budget Guidance |
| PBG | Postprandial Blood Glucose |
| PBG | Program and Budget Guidance |
| PBG | Prime Bank Guarantee |
| PBG | Performance Bond Guarantee |
| PBG | Personal Branch Gateway (Pannaway) |
| PBG | Product Business Group |
| PBG | Planned Building Group |
| PBG | Przedsiebiorstwo Badan Geofizycznych (Geophysical Exploration Company, Poland) |
| PBG | Pie Bill Gates (game) |
| PBG | Pretty Bloody Good |
| PBG | Perfect Business Guide (India) |
| PBG | Pilot Boarding Ground (naval travel; various nations) |
| PBG | Parallel Blade Ground (electrical connection) |
| PBG | Pressure Breathing for Gravity |