| Abbreviation | Definition |
|---|---|
| RCP | Research Consultation Program |
| RCPOR | Roper Center for Public Opinion Research, University of Connecticut |
| RCR | Responsible Conduct of Research |
| RCRC | Reactor Catalysis Research Center |
| RCRC | Research Consultants' Review Committee |
| RCS | Rensselaer Computing System |
| RCS | Rural Clinical School |
| RCSSD | Royal Central School of Speech and Drama |
| RCU | Reformed Church University |
| RCU | Ricky Carmichael University |
| RD | Regular Decision |
| RDC | Resource Development Center |
| RDD | Research Data Design |
| RDI | Rural Development Institute |
| RDM | Re-AdMission |
| RDTR | Research Division Technical Report |
| REACH | Research Education And Action For Cooperatives And Health |
| REACH | Research Experiences in Algebraic Combinatorics at Harvard |
| READ | Reach Excellent Academic Dreams |
| READ | Reinforcing Education And Development |