| EAI | East Africa and Indian 
| Others |
| EAI | East Asia Institute
| Others |
| EAI | East Asian Institute
| Others |
| EAI | Electronic Advance Ignition
| Others |
| EAI | Electronic Artificial Intelligence
| Others |
| EAI | Electronic Arts Intermix
| Others |
| EAI | Electronic Arts, Inc.
| Others |
| EAI | Electronic Associates Inc
| Others |
| EAI | Email Address Internationalisation
| Others |
| EAI | Email Address Internationalization
| Others |
| EAI | Emergency Access Initiative
| Others |
| EAI | Employee Appreciation Initiative
| Others |
| EAI | Enersol Associates, Inc.
| Others |
| EAI | Engine Anti-Ice
| Others |
| EAI | Engineering Admission Index
| Others |
| EAI | Engineering Admissions Index
| Others |
| EAI | Engineering Animation Inc.
| Others |
| EAI | Enterprise Application Innovation
| Others |
| EAI | Enterprise Application Integration
| Others |
| EAI | Enterprise Application Integrator
| Others |
| EAI | Enterprise Application Interface
| Others |
| EAI | Enterprise Applications Integration
| Others |
| EAI | Enterprise for ASEAN Initiative
| Others |
| EAI | Environmental Alternatives Inc
| Others |
| EAI | Estimated Annual Income
| Others |
| EAI | Euro American Institute
| Others |
| EAI | Executive Administration Inc
| Others |
| EAI | Executive Agent Instruction
| Others |
| EAI | Exhaust Air Induce
| Others |
| EAI | Expanded Academic Index
| Others |
| EAI | External Agent Interface
| Others |
| EAI | External Audio In
| Others |
| EAI | External Authoring Interface
| Others |