PBR Pabst Blue Ribbon
PBR Pre-Budget Report
PBR Payment by Results (UK hospital funding)
PBR Policy Based Routing
PBR Permit by Rule
PBR Plant Breeder's Rights
PBR Performance Based Ratemaking
PBR Partition Boot Record
PBR Patrol Boat/River (military)
PBR Private Business Radio
PBR Perspective-Based Reading (requirement inspection technique)
PBR Pebble Bed Reactor
PBR Photobioreactor
PBR Patients' Bill of Rights (congressional legislation)
PBR Packed Bed Reactor
PBR Point-Blank Range
PBR Patrol Boat Riverine
PBR Particle Bed Reactor
PBR Professional Bull Riders/Riding
PBR Price-to-Book Value Ratio