| Acronym | Definition |
|---|
| ECCI➣Executive Committee of the Communist International (governing body of the Communist International 1919-1943) |
| ECCI➣European Conference on Creativity and Innovation (Europe) |
| ECCI➣European Car Company Impex (Belgium) |
| ECCI➣Études Conceptions Constructions Industrielles (French: Industrial Construction Design Study) |
| ECCI➣Engineering Compliance & Construction Inc (Little Rock, AR) |
| ECCI➣Extreme Competition Controls Inc |
| ECCI➣Education Communications Consortia Inc. |
| ECCI➣English China Clay International |
| ECCI➣Eastern Canada Cat Institute |
| ECCI➣Environnement de Conception Cognitive en Informatique (French: Environmental Design in Cognitive Computing) |