AIEC
| Acronym | Definition |
|---|---|
| AIEC | Association of Illinois Electric Cooperatives |
| AIEC | Australian International Education Conference |
| AIEC | Automotive Industry Export Council (South Africa) |
| AIEC | Adherent Invasive Escherichia coli |
| AIEC | Association Intercommunale des Eaux du Condroz (French: Intermunicipal Water Association of Condroz; Condroz, Belgium) |
| AIEC | Acute Inhalation Exposure Criteria (EPA) |
| AIEC | Australian Indigenous Education Conference |