- AAEI stands for American Association of Exporters and Importers
- AAEI stands for Americans Against Escalation in Iraq
- AAEI stands for Australian Adult Entertainment Industry
- AAEI stands for Association pour l’Avancement des Études Islamiques (French: association for the advancement of Islamic studies)
- AAEI stands for Association for Advancement of Education in India (Pennsylvania)
AAEI