| Acronym | Meaning |
| SABRE | Secured Airborne Radar Equipment |
| SABRE | Self-Aligning Boost and Reentry |
| SABRE | Shallow-water Assault Breaching System |
| SABRE | Single Access Bilateral Resources Enterprise |
| SABRE | Single Army Battlefield Requirements Evaluator |
| SABRE | Space Agricultural Biology Research and Education Institute (NASA) |
| SABRE | Store Access Bus Recording Equipment |
| SABRE | Supply Analysis for Better Responsiveness & Effectiveness |
| SaBRE | Supporting Britain's Reservists and Employers |
| SABRE | Surveillance and Automated Business Reporting Engine |