| Acronym | Definition |
|---|
| EIC | Earned Income Credit |
| EIC | Editor-In-Chief |
| EIC | East India Company |
| EIC | Euro Info Centre (DIN) |
| EIC | Engineering Institute of Canada |
| EIC | Excellence in Cities (UK) |
| EIC | Entertainment Industries Council, Inc. |
| EIC | Enterprise Interaction Center (Interactive Intelligence) |
| EIC | Environmental Industries Commission |
| EIC | Engineer in Charge |
| EIC | Export Inspection Council (India) |
| EIC | Excellence In Competition |
| EIC | Environmental Information Centre |
| EIC | Emergency Interoperability Consortium |
| EIC | Escolas de Informática e Cidadania (Portuguese: School of Computer Science and Citizenship; Brazil) |
| EIC | Electrical Insulation Conference |
| EIC | Electron Ion Collider (nuclear physics) |
| EIC | Electronic Information Center |
| EIC | Energy Ideas Clearinghouse |
| EIC | Education Information Center |
| EIC | Executive in Charge |
| EIC | Equipment Identification Code |
| EIC | End Item Code |
| EIC | Epidermal Inclusion Cyst |
| EIC | Electrical Instrumentation & Control |
| EIC | Endometrial Intraepithelial Neoplasia |
| EIC | Euro-Mediterranean Irrigators Community |
| EIC | Equatorial Intermediate Current |
| EIC | Environmental Information Cooperative |
| EIC | Enterprise Integration Council |
| EIC | Electronic Imaging Center (USAF) |
| EIC | Equitable of Iowa Companies |
| EIC | European Innovations Consulting (Poland) |
| EIC | Enchantment Insulator Club (New Mexico telephone & telegraph insulator collectors) |
| EIC | Endocrine Issues Coalition |
| EIC | Employee Involvement Coordinator |
| EIC | Embedded Interference Cancellation |
| EIC | Engineering & Installation Center |
| EIC | Engineering Item Code |
| EIC | Electronic Information Corporation |
| EIC | Eberline Instrument Corporation |
| EIC | Employer Identification Code |
| EIC | Equipment Identifier Center (SS7 SCCP) |
| EIC | Equipment Installers Code |
| EIC | Exercise Intelligence Code |
| EIC | Environmentally Indifferent Computing |
| EIC | Equipment Installation Contractor |
| EIC | Environmental Issues Committee (various organizations) |
| EIC | Expected Introdiction Concentration |
| EIC | Economic Intelligence Community |
| EIC | Energy Integration Congress (Business News Americas) |
| EIC | Employee/Independent Contractor (taxes) |
| EIC | Ethernet Interface Card (computer hardware) |