| Acronym | Definition |
|---|
| RIEC➣Research, Innovation and Enterprise Council (Singapore) |
| RIEC➣Research Institute of Electrical Communication (Japan) |
| RIEC➣Rabbit Intestinal Epithelial Cell |
| RIEC➣Regional Interagency Executive Committee (various states) |
| RIEC➣Rochester International Event Center (Rochester, MN) |