| R&E | Recall and Emergency 
| Others |
| R&E | Research & Education
| Others |
| R&E | Research and Education
| Others |
| R&E | Research and Engineering
| Others |
| R&E | Research and Evaluation
| Others |
| R&E | Research and Experimentation
| Others |
| R/E | Re-Entry
| Others |
| RE | Earth Radii
| Others |
| RE | Racing Eagles
| Others |
| RE | Radiological Engineer
| Others |
| RE | RAID Edition
| Others |
| RE | Random Entry
| Others |
| RE | Range Extension
| Others |
| RE | Rare Earth
| Others |
| RE | Rational Effect
| Others |
| RE | Re-Edition
| Others |
| RE | Re-Election
| Others |
| RE | Re-Engined
| Others |
| RE | Read Execute
| Others |
| RE | Real and Equal
| Others |
| RE | Real Estate
| Others |
| RE | REaltor
| Others |
| RE | Rear Echelon
| Others |
| RE | Rear End
| Others |
| RE | Rear Engine
| Others |
| RE | Rear Entry
| Others |
| RE | Reasoning Engine
| Others |
| RE | Reclusive Entity
| Others |
| RE | Recording End
| Others |
| RE | Recreational Education
| Others |
| RE | Recycling Equipment
| Others |
| RE | Red Eye
| Others |
| RE | Reduced Energy
| Others |
| RE | Reference Electrode
| Others |
| RE | regarding (not an acronym)
| Others |
| RE | Reggio nell'Emilia (Provence)
| Others |
| RE | Regular Education
| Others |
| RE | Relational Engine
| Others |
| RE | Relative Efficiency
| Others |
| RE | Relco
| Others |
| RE | Release Engineering
| Others |
| RE | Religious Education
| Others |
| RE | Renewable Energy
| Others |
| RE | Repeat Elements
| Others |
| RE | Repeat Every
| Others |
| RE | Reply
| Communication, Email |
| RE | Reproductive Endocrinologist
| Others |
| RE | Reproductive Endocrinology
| Others |
| RE | Requirements Engineering
| Others |
| RE | Research Engineering
| Others |
| RE | Resident Engineer
| Others |
| RE | Resident Evil
| Others |
| RE | Respect the Elders
| Others |
| RE | Responding Entry
| Others |
| RE | Response Element
| Others |
| RE | Responsible Engineer
| Others |
| RE | Retained Earnings
| Others |
| RE | Retrograde Ejaculation
| Others |
| RE | Reunion
| Others |
| RE | Reunion Island
| Others |
| RE | Revenue Expenditure
| Others |
| RE | Reverse Engineering
| Others |
| RE | Reverted Epithelial
| Others |
| Re | Revised
| Others |
| RE | Revised Estimate
| Others |
| RE | Rhenium
| Element |
| RE | Right End
| Others |
| RE | Right Eye
| Others |
| RE | Risk Exposure
| Others |
| RE | Rockstar Extraordinaire
| Others |
| RE | Rolandic Epilepsy
| Others |
| RE | Room Essentials
| Others |
| RE | ROSAT (ROentgen SATellite) EUV (Extreme Ultra-Violet)
| Others |
| RE | Rosen Electronics
| Others |
| RE | Rotary Engine
| Others |
| RE | Royal Enfield
| Company, Transport |
| RE | Royal Engraver
| Others |
| RE | Runic Era
| Others |
| RE | Runtime Environment
| Others |
| RE | Russian English
| Others |
| RE | Russian Exchange
| Others |
| RE | The Regular Expresion
| Others |
| RE | The Retail Environment
| Others |
| RE: | Reply:
| Others |