| Rank | Abbreviation | Meaning |
|---|
| ***** | MPBE | Medical Physics and Biomedical Engineering (conference)
| |
| **** | MPBE | Modified Poisson Boltzmann Equation (physics)
| |
| *** | MPBE | Molten Plutonium Burnup Experiment
| |
| *** | MPBE | Multiple Point Borehole Extensometer
| |
| *** | MPBE | Multiple Platform Boresighting Equipment
| |
| *** | MPBE | Master of Petroleum Business Engineering (Technical University of Delft and Energy Delta Institute)
| |
| *** | MPBE | Mid-Paleocene Biotic Event
| |
| *** | MPBE | Multi Platform Boresight Equipment
| |
| ** | MPBE | Microscopic Proximal Bronchial Extension
| |
| ** | MPBE | Modified Practical Bayes Estimators
| |
| ** | MPBE | Master Plan for Basic Education
| |
| * | MPBE | Mind Power Bio Energy
| |
| * | MPBE | M.Pokora Belgique
| |