IAE
IAE stands for:
- ISDN unit, a junction box type of communication technology
- International Aero Engines, a business co-operation
- IAE Universidad Austral, an Argentine University
- IAE Aix -en- Provence, a French business school of the University Paul Cézanne Aix -Marseille III
- Ignalinos Atomine elektrinė, the Lithuanian Ignalina nuclear power plant
- Disambiguation
- Abbreviation