JIEC
| Acronym | Definition |
|---|---|
| JIEC | Jordan Industrial Estates Corporation (Jordan) |
| JIEC | Japan Information Engineering Co., Ltd. (est. 1985) |
| JIEC | Journal of Industrial and Engineering Chemistry (Korean Society of Industrial and Engineering Chemistry) |
| JIEC | Japan Information Exchange Community (University of Toronto; Toronto, Ontario, Canada) |
| JIEC | Jeddah International Exhibition and Convention (Saudi Arabia) |
| JIEC | Japan International Education Center (Tokyo, Japan) |
| JIEC | Joint Interrogation Exploitation Center |