| Abbreviation | Definition |
|---|---|
| RED | Retail Entertainment And Dining |
| Redev | Redevelopment |
| REFM | Real Estate Facilities Management |
| REFM | Real Estate Financial Markets |
| REFS | Referes |
| REG | REGistered |
| REJ | Reject |
| REJASE | RE-using Junk As Something Else |
| RELIT | Reglement Livraison de Titres |
| REM | Regional Economic Modelling |
| REORG | Reorganization |
| REP | Recognizing Excellent Performance |
| REP | Relevance Expectation And Perception |
| REP | Responsibility Excellence Prosperity |
| RePEc | Research Papers in Economics |
| REPI | Reliability Excellence Process Improvement |
| REPO | Sale and Repurchase Agreement |
| REPS | Representing Excellence, Pride, and Service |
| REQ | Require |
| REQ | Requirement |