| Abbreviation | Definition |
|---|---|
| RPL | Restricted Party List |
| RPL | reverse path lookup |
| RPL | Richard Photo Lab |
| RPL | Richmond Power and Light |
| RPL | Rocket Propulsion |
| RPL | Rocket Propulsion Lab |
| RPL | Route Position List |
| RPL | Routing Protocol for LLN |
| RPL | Routing Protocol for Low |
| RPLC | Reverse Phase Liquid Chromatography |
| RPLC | Reversed Phase Liquid Chromatographic |
| RPLC | Reversed Phase Liquid Chromatography |
| RPLR | Retail Prime Lending Rates |
| RPLS | Registered Professional Land Surveyor |
| RPM | Package Manager |
| RPM | Race Performance And Modification |
| RPM | Radical Play Machine |
| RPM | Raised Pavement Marker |
| RPM | Rapid Portage Machine |
| RPM | Rapid Precision Mesoscale |