EIC
- Cherbourg School of Engineering
- Congo Free State
- Ealing Independent College
- Earned Income Credit
- East Iceland Current
- East India Club
- East India Comedy
- East India Company
- East India Company (disambiguation)
- Eastern Indiana Conference
- Eastern Intercollegiate Conference
- Edison Illuminating Company
- Editor-in-chief
- Education in Chemistry
- Electronic identity card
- Electron–ion collider
- Emmanuel International Canada
- Employer Identification Number
- Encompass Insurance Company
- Encyclopedia of Earth
- Energy Identification Code
- Energy in Common
- Engineering Institute of Canada
- Ensemble InterContemporain
- Entertainment Industries Council
- Estonian Iraqi Contingent
- European Commission
- European Innovation Council
- European Investigative Collaborations
- Excellence in Cities
- Exercise-induced collapse
- International School of Carthage