| Abbreviation | Definition |
|---|---|
| RIF | Random Interesting Facts |
| RIF | Reading Is Fun |
| RIF | Reading Is Fundamental |
| RIF | Reduction In Force |
| RIFI | Reason, Individualism, Freedom Institute |
| RIGB | Royal Institution of Great Britain |
| RIGE | Research Innovation and Graduate Education |
| RIH | Ramapo Indian Hills Regional School District |
| RIIE | Research Institute of International Education |
| RIISE | Research Institute for Implementation Science in Education |
| RIISE | Resources In Independent School Education |
| RILE | Race Inequality and Language in Education |
| RILO | Readiness Index For Learning Online |
| RIMC | Rashtriya Indian Military College |
| RIME | Reporter Interpreter Manager and Educator |
| RIME | Reporter Interpreter Manager Educator |
| RIME | Research and Innovations in Medical Education |
| RIME | Research in Medical Education |
| RIMP | Reading Improvement Monitoring Plan |
| RINE | Rehydration Immunization Nutrition and Education |