| Acronym | Definition |
|---|
| RPAS➣Retail Predictive Application Server (Oracle) |
| RPAS➣Rear Park Assist System |
| RPAS➣Radar Position Analysis System (software) |
| RPAS➣Retirement Points Accounting System (US Army) |
| RPAS➣Remotely Piloted Air System (Royal Air Force; UK) |
| RPAS➣Rear Parking Assist System (automobile feature) |
| RPAS➣Retek Predictive Application Server |
| RPAS➣Regulatory Public Access System (US EPA) |
| RPAS➣Remote Public Access System |
| RPAS➣Ring Pulse Alerting Signal (telephone communications) |