| Abbreviation | Definition |
|---|---|
| ROOM | Real-time Object-Oriented Modelling Language |
| ROP | Railway Oriented Programming |
| ROP | Rational Objectory Process |
| ROP | Return Orientated Programming |
| ROP | Return oriented programming |
| ROPE | Remote Object Proxy Engine |
| ROR | Record Of Revision |
| ROR | Ruby On Rails |
| ROS | Robot Operating System |
| ROSS | Riders Own Software System |
| ROX | Relational Object XML |
| RP | Rapid Prototyping |
| RPB | Reitz Programming Board |
| RPB | Residential Programming Board |
| RPD | Recurrent Pattern Detection |
| RPF | Rich Pixel Format |
| RPG | Really Poor Graphics |
| RPK | ReadiPak Utility Set |
| RPM | Real Player Media |
| RPM | Red Hat Package Manager |