| Acronym | Definition |
|---|
| RRE➣Reaction Rate Equation |
| RRE➣Red Ribbon Express (India) |
| RRE➣Residual Recovery Entry |
| RRE➣Residential Real Estate |
| RRE➣Railroad Earth (band) |
| RRE➣Red Rock Eater (News Service) |
| RRE➣Responsible Reporting Entity (US Centers for Medicare and Medicaid Services) |
| RRE➣Road Race Engineering |
| RRE➣Risk Reduction Event |
| RRE➣Remote Roof Easy |
| RRE➣Rise-And-Run-Length Encoding |
| RRE➣Remote Radio Equipment |
| RRE➣Reinheim-Reichelsheimer Eisenbahn (German railway) |
| RRE➣Royal Radar Establishment (Great Britain) |
| RRE➣Réseau Rural d'Education (French: Rural Education Network) |
| RRE➣Régime de Retraite des Enseignants (French: Teachers' Retirement Plan; Canada) |
| RRE➣Reference Reviews Europe |
| RRE➣Regressive Resistive Exercise (occupational therapy) |
| RRE➣Rev/Rev Responsive Element (genetics) |
| RRE➣Reed Relays and Electronics (reed switch manufacturer; India) |
| RRE➣Reduced Regular Expression |
| RRE➣Reimagine Reinvent ERP (Enterprise Resource Planning; Towaco, NJ) |
| RRE➣Rotary Retraction Engine |
| RRE➣Riparian Restoration Experiment (habitat management study; Australia) |