| Acronym | Definition |
|---|
| RBE | Render Back End |
| RBE | Rule Based Engine |
| RBE | Routed Bridge Encapsulation |
| RBE | Relative Biological Effectiveness |
| RBE | Routed Bridge Encapsulation (Cisco) |
| RBE | Rainbow Effect |
| RBE | Report by Exception |
| RBE | Resource-Based Economy (social economic theory) |
| RBE | Red Bloon Equivalent (gaming) |
| RBE | Rigid Body Element (finite element analysis) |
| RBE | Regular Band-Edge (photonic crystal) |
| RBE | Repeated Bout Effect (weight training) |
| RBE | Robotics Engineering (Worcester Polytechnic Institute; Worcester, MA) |
| RBE | Relative Biological Efficiency |
| RBE | Radiobiological Effectiveness |
| RBE | Remain Behind Equipment |
| RBE | Remote Browser Emulator |
| RBE | Router-Based Encryption |
| RBE | Remain Behind Element |
| RBE | Range-Bearing-Elevation |
| RBE | Responsible Business Enterprise |
| RBE | Rule-Based Engine |
| RBE | Requirement Based Engineering |
| RBE | Regional Business Environment |
| RBE | Right Below Elbow (amputation) |
| RBE | Reliability Benchmark Exercises |
| RBE | Rule-Based Error |
| RBE | Runecats Beta Exchange |
| RBE | Regular Bipartite Ensemble |
| RBE | Report Builder Extension (software) |