| Abbreviation | Definition |
|---|---|
| RHC | Royal Hashemite Court |
| RHCBA | Rajasthan High Court Bar Association |
| RHD | Robbery and Homicide Division |
| RHJS | Rajasthan Higher Judicial services |
| RHO | Rebuilt Headliner Offset |
| RHPA | Regulated Health Professions Act |
| RHPA | Rental Housing Protection Act |
| RHRA | Retirement Homes Regulatory Authority |
| RI | Rapist Institution |
| RI | Rights Issue |
| RI | Rule of Interpretation |
| RIBUS-CS | Rhode Island BUSiness Organizations Cases |
| RIC | Republic Irish Constabulary |
| RICA | Regulation of Interception of Communications and Provision of Communication |
| RICO | Racket Induced Criminal Operations |
| RICO | Racketeer Influenced and Corrupt Organizations |
| RICO | Racketeer Influenced And Corrupt Organizations Act |
| RID | Remote Intrusion Detector |
| RID | Report Illegal Dumping |
| RIDE | Resistance In Drug Education |