| Acronym | Definition | 
|---|
| BPU➣Board of Public Utilities | 
| BPU➣Branch Processing Unit | 
| BPU➣Bibliothèque Publique et Universitaire (French: Public and University Library; Switzerland) | 
| BPU➣Bordereau des Prix Unitaires (French: Unit Price Schedule) | 
| BPU➣Best Practices Unit (various organizations) | 
| BPU➣Branch Prediction Unit | 
| BPU➣Bank Payment Undertaking | 
| BPU➣Basic Performance Upgrades | 
| BPU➣Banche Popolare Unite (Italian bank) | 
| BPU➣Baseband Processing Unit | 
| BPU➣Base Production Unit | 
| BPU➣Bâtisseurs du Pays d'Urfé (French construction company) | 
| BPU➣Blood-Pack Unit | 
| BPU➣Business Prevention Unit | 
| BPU➣Bridge Processing Unit | 
| BPU➣Boundary Processing Unit | 
| BPU➣Basic Power Upgrade (automotive) | 
| BPU➣Buffer Processor Unit |