| Acronym | Definition |
|---|
| AEIS➣Academic Excellence Indicator System |
| AEIS➣Advanced Energy Industries, Inc. (stock symbol) |
| AEIS➣Advanced Employment Issues Symposium |
| AEIS➣Aeronautical En-route Information Service |
| AEIS➣American Express Incentive Service (Fenton, MO) |
| AEIS➣Asociación Española de Ingeniería Sísmica (Spanish Association of Earthquake Engineering) |
| AEIS➣Aircraft-Store Electrical Interconnection System (US DoD) |
| AEIS➣Amelia Earhart Intermediate School |
| AEIS➣Airport Engineering Information System |