| Abbreviation | Definition |
|---|---|
| RPFT | Ranger Physical Fitness Test |
| RPG | Rocket Propelled Grenade |
| RPG | Rounds Per Gun |
| RPG(s) | rocket propelled grenade(s) |
| RPJ | Rocket-Propelled Jeep |
| RPK | Revised Probability of Kill |
| RPL | Required Proficiency Level |
| RPL | Riot Projectile Launcher |
| RPM | Reactor Plant Manual |
| RPM | Repair Performance Maintenance |
| RPM | Revolutions Per Minute |
| RPM | Rounds Per Minute |
| RPMA | Real Property Maintenance Activities |
| RPMP | Real Property Master Plan |
| RPMPD | Real Property Master Plan Digest |
| RPMPT | Real Property Master Planning Team |
| RPO | Rendezvous and Proximity Operations |
| RPP | Radiation Protection Program |
| RPP | RAM Program Plan |
| RPP | Rape, Pillage, and Plunder |