| Abbreviation | Definition |
|---|---|
| REC | Reading Enlightenment And Contemplation |
| REC | Recreation and Education Centers |
| REC | Recreation Education And Community |
| REC | Recreational Education Community |
| REC | Regional Examination Center |
| REC | Religious Education Catholic |
| REC | Robotics Education Competition |
| RECC | Religious Education Credentialing Committee |
| RECE | Reconceptualizing Early Childhood Education |
| RECE | Registered Early Childhood Educator |
| RECE | Registered Early Childhood Educators |
| RECESS | Recreation Exercise Community Education Service and Social |
| RECON | Research and Education Collaborative Occultation Network |
| RED | Read Every Day |
| REDP | Rural Education Development Programme |
| REE | Research Extension And Education |
| REEA | Real Estate Educators Association |
| REEC | Racine Early Education Center |
| REEC | Real Estate Education Center |
| REEC | Richmond Education and Enterprise Campus |