| Abbreviation | Definition |
|---|---|
| RCWA | Revised Code of Washington Annotated |
| RDA | Red Dragon Alliance |
| RDE | Rules of Disciplinary Enforcement |
| RDEO | Regional Drug Enforcement Office |
| RDL | Russo, Darnell, and Lodato LLP |
| RDR | Regular Daily Routine |
| RDS | Reporting Database Service |
| RE | Rear Entry |
| REAC | Regulatory Enforcement and Control |
| REACH | Rape Education Advocacy Counseling And Healing |
| READY | Rigorous Educational Assistance To Deserving Youth |
| REAL | Real Estate Agents And Lawyers |
| REALITY | Real Experiences Altering Lives In Today's Youth |
| REC | Reality Enforcement Commission |
| RECAP | Regulation Enforcement Collaboration and Practice |
| RECEIPT | Rapidly Engaging Criminal Entities Involving Property Thefts |
| RECOM | REgional COMmission |
| REHAB | Re-Habilitate |
| REJ | Racial Equality and Justice |
| REJI | Race Equity Justice Initiative |