| EIA | Energy Information Administration (DOE) | - | Computer Acronyms(common) |
| EIA | Eikonal Impulse Approxn. (in Ion-atom Inelatic Collisions) | - | Computer Acronyms(common) |
| EIA | Environmental Impact Assessment | - | Computer Acronyms(common) |
| EIA | Enzyme Immunoassay | - | Computer Acronyms(common) |
| EIA | Electronic Industries Alliance (Association) | - | Human Genome |
| EIA | Electrical Industries Association | - | Organizations |
| EIA | Environmental Impact Assessment | - | Astronomy |
| EIA | Energy Information Administration | - | Business and Finance |
| EIA | Electronic Industries Association | - | Business and Finance |
