AIE

IEA puede referirse a:

Educación

• Instituto Español de Andorra, escuela internacional en España
• International Association for the Evaluation of Educational Achievement

Órganos políticos

• Institute of Economic Affairs, a British think tank
• Institute of International and European Affairs (antes Institute of European Affairs), un tanque de pensamiento irlandés
• International Energy Agency, an intergovernmental organisation based in Paris

Ciencia y medicina

• Institute of Ethnology and Anthropology, Russia
• International Epidemiological Association
• International Ergonomics Association
• Involuntary Emergency Admission, in psychiatry