| EICA | Edinburgh International Climbing Arena 
| Others |
| EICA | Electrical Industry Certifications Association
| Others |
| EICA | Electrical Instrumentation Control and Automation
| Others |
| EICA | Electrical Instrumentation Control Automation
| Others |
| EICA | Energy Industry CBT Alliance
| Others |
| EICA | European Interdisciplinary Council on Ageing
| Others |
| EICA | Evolution of Increased Competitive Ability
| Others |