| Abbreviation | Definition |
|---|---|
| NRI | National Robotics Initiative |
| NRL | National Robotics League |
| NRTC | National Robotics Training Center |
| NURC | National Underwater Robotics Challenge |
| ORE | Ottawa Robotics Enthusiasts |
| ORL | Organic Robotics Lab |
| ORPP | Open Robotics Peripheral Platform's |
| OSER | Open Source Educational Robotics |
| OSRC | Open Source Robotics Corporation |
| PHYRE | Port Hope Young Robotic Engineers |
| PHYRE | Port Hope Young Robotics Engineers |
| PRA | Personal Robotic Assistant |
| PRISM | Programming Robotics Imagination Science Math |
| PROMPT | Panchromatic Robotic Optical Monitoring and Polarimetry Telescopes |
| PRS | Personal Robotic System |
| PUR | Personalized Urology Robotics |
| PVRT | Princeton Vision Robotics Toolkit |
| RABI | Robotic Adaptive Behavioral Insect |
| RABI | Robotic Adaptive Behavioural Insect |
| RABO | Robotic Assisted Business Operation |