| Acronym | Definition |
|---|
| IMES | Institute for Middle East Studies (various locations) |
| IMES | Institute for Monetary and Economic Studies (Bank of Japan) |
| IMES | IHI Marine Engineering Singapore |
| IMES | Instituto Militar de Educación Superior (Spanish) |
| IMES | International Marx Engels Foundation |
| IMES | Integrated Monitoring & Evaluation System (Malaysia) |
| IMES | Iranian Metallurgical Engineers Society |
| IMES | Injectable MyoElectric Sensors |
| IMES | Iranian Metallurgical Engineering Society |
| IMES | Instituto Municipal de Ensino Superior de São Caetano do Sul Brazilian College; São Caetano do Sul-Sp-Brazil) |
| IMES | Industrial Material Exchange Services |