EAIS
| Acronym | Definition |
|---|---|
| EAIS | Egyptian Antiquities Information System (Supreme Council of Antiquities) |
| EAIS | European Autism Information System (EU) |
| EAIS | European Appliance Information System (energy information resource; EU) |
| EAIS | European Academy for Islamic Studies (UK) |
| EAIS | Enlisted Assignment Information System |
| EAIS | Eastern Antarctic Ice Sheet |
| EAIS | East Anglian Installation Systems (UK) |
| EAIS | Enterprise Application Implementation Services (various businesses) |