| Abbreviation | Definition |
|---|---|
| RTR | Teacher Residency |
| RTRP | Remedial Technology Review Program |
| RTS | Radio Television Service |
| RTTC | Real Time Teacher Coaching |
| RTY | Reading Today |
| RUCAS | Regional University Confederative Architecture Studio |
| RUCSAC | Read, Underline, Calculation,Solve, Answer,Check |
| RUFT | Rescue Union Federation of Teachers |
| RUME | Research in Undergraduate Mathematics Education |
| RUTA | Rajshahi University Teachers Association |
| RVC | Royal Veterinary College |
| RVCC | Rouge Valley Conservation Centre |
| RVD | Raydon Virtual Driver |
| RVE | Reading for Virginia Educators |
| RVI | Related Vocational Instruction |
| RVST | Recreation Vehicle Service Training |
| RW | Read and Write |
| RWA | reading, writing, and arithmetic |
| RWC | Rushes With Crayon |
| RWE | Ralph Waldo Emerson |