| Abbreviation | Definition |
|---|---|
| RPM | Redhat Package Management |
| RPM | Release Planning Meeting |
| RPMDB | Red Hat Package Manager Data Base |
| RPMS | Real Property Management System |
| RPMS | Redhat Package Management System |
| RPS | Realtime Phrase Sequencer |
| RPS | Renewable Portfolio Standard |
| RPS | Res-Net Printing System |
| RPSL | RealNetworks Public Source License |
| RPT | Rapid Prototyping Tool |
| RPT | Reply Port Type |
| RPW | Rational Process Workbench |
| RQA | Rational QualityArchitect |
| RQL | RDF (Resource Description Framework) Query Language |
| RQL | Recursive Query Language |
| RQL | Repository Query Language |
| RQL | Requirements List |
| RRAS | Remote and Routing Access Server |
| RRAS | Routing and Remote Access Service |
| RRBC | Release-to- Release Binary Compatibility |